diff --git a/chrome/content/zotero/overlay.js b/chrome/content/zotero/overlay.js
index 4ac165697f..073dac7083 100644
--- a/chrome/content/zotero/overlay.js
+++ b/chrome/content/zotero/overlay.js
@@ -117,16 +117,10 @@ var ZoteroOverlay = new function()
 						try {
 							isUpgrade = Zotero.Prefs.get("firstRunGuidanceShown.saveIcon");
 						} catch(e) {}
-						
-						var shortcut = Zotero.getString(
-							Zotero.isMac ? "general.keys.cmdShift" : "general.keys.ctrlShift"
-						) + Zotero.Prefs.get("keys.openZotero");
-						var property = "firstRunGuidance.toolbarButton";
-						var msg = Zotero.getString(property, shortcut);
-						if (isUpgrade) {
-							msg = Zotero.getString(property + ".upgrade") + " " + msg;
-						}
-						document.getElementById("zotero-toolbar-button-guidance").show(null, msg);
+						var property = "firstRunGuidance.toolbarButton."+(isUpgrade ? "upgrade" : "new");
+						var shortcut = Zotero.getString(Zotero.isMac ? "general.keys.cmdShift" : "general.keys.ctrlShift")+
+							           Zotero.Prefs.get("keys.openZotero");
+						document.getElementById("zotero-toolbar-button-guidance").show(null, Zotero.getString(property, shortcut));
 					}, 0);
 				}
 			}
diff --git a/chrome/locale/af-ZA/zotero/zotero.properties b/chrome/locale/af-ZA/zotero/zotero.properties
index 38e3d308fb..90b0e29adb 100644
--- a/chrome/locale/af-ZA/zotero/zotero.properties
+++ b/chrome/locale/af-ZA/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ar/zotero/zotero.properties b/chrome/locale/ar/zotero/zotero.properties
index c97ee923d2..be2f92c0d6 100644
--- a/chrome/locale/ar/zotero/zotero.properties
+++ b/chrome/locale/ar/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/bg-BG/zotero/zotero.properties b/chrome/locale/bg-BG/zotero/zotero.properties
index ee23e60cd5..d58bf9b32b 100644
--- a/chrome/locale/bg-BG/zotero/zotero.properties
+++ b/chrome/locale/bg-BG/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ca-AD/zotero/zotero.properties b/chrome/locale/ca-AD/zotero/zotero.properties
index dd75f25c44..70a905c90e 100644
--- a/chrome/locale/ca-AD/zotero/zotero.properties
+++ b/chrome/locale/ca-AD/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero pot reconèixer una referència en aquesta pàg
 firstRunGuidance.authorMenu=Zotero també permet especificar editors i traductors. Pots convertir un autor en un editor o traductor mitjançant la selecció d'aquest menú.
 firstRunGuidance.quickFormat=Escriu un títol o autor per cercar una referència.\n\nDesprés que hagis fet la teva selecció, fes clic a la bombolla o prem Ctrl-\u2193 per afegir números de pàgina, prefixos o sufixos. També pots incloure un número de pàgina juntament amb els teus termes de cerca per afegir-lo directament.\n\nLes cites es poden editar directament en el document del processador de textos.
 firstRunGuidance.quickFormatMac=Escriu un títol o autor per cercar una referència.\n\nDesprés que hagis fet la teva selecció, fes clic a la bombolla o prem Cmd-\u2193 per afegir números de pàgina, prefixos o sufixos. També pots incloure un número de pàgina juntament amb els teus termes de cerca per afegir-lo directament.\n\nLes cites es poden editar directament en el document del processador de textos.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/cs-CZ/zotero/zotero.properties b/chrome/locale/cs-CZ/zotero/zotero.properties
index 93b3a14005..3e3ef97a2e 100644
--- a/chrome/locale/cs-CZ/zotero/zotero.properties
+++ b/chrome/locale/cs-CZ/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero rozpoznalo na této stránce citaci. Pro její
 firstRunGuidance.authorMenu=Zotero umožňuje zvolit i editory a překladatele. Volbou v tomto menu můžete změnit autora na editora či překladatele.
 firstRunGuidance.quickFormat=Napište název, nebo autora k nimž hledáte citaci.\n\n Když si vyberete, kliknutím na bublinu, nebo stiskem Ctrl-\u2193 můžete přidat čísla stran, prefixy, či sufixy. Číslo stránky můžete vložit přímo k vašim vyhledávaným výrazům.\n\nCitace můžete editovat přímo ve vašem textovém procesoru.
 firstRunGuidance.quickFormatMac=Napište název, nebo autora k nimž hledáte citaci.\n\n Když si vyberete, kliknutím na bublinu, nebo stiskem Ctrl-\u2193 můžete přidat čísla stran, prefixy, či sufixy. Číslo stránky můžete vložit přímo k vašim vyhledávaným výrazům.\n\nCitace můžete editovat přímo ve vašem textovém procesoru.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/da-DK/zotero/zotero.properties b/chrome/locale/da-DK/zotero/zotero.properties
index 3906327c81..10072b6ba7 100644
--- a/chrome/locale/da-DK/zotero/zotero.properties
+++ b/chrome/locale/da-DK/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero har fundet en reference på denne side. Klik p
 firstRunGuidance.authorMenu=Zotero lader dig anføre redaktører og oversættere. Du kan ændre en forfatter til en redaktør eller oversætter ved at vælge fra denne menu.
 firstRunGuidance.quickFormat=Indtast en titel eller forfatter for at søge efter en reference.\n\nNår du har foretaget dit valg, så klik på boblen eller tryk Ctrl-↓ for at tilføje sidenumre, præfikser eller suffikser. Du kan også inkludere et sidenummer sammen med dine søgetermer.\n\nDu kan redigere henvisninger direkte i dit tekstbehandlingsdokument.
 firstRunGuidance.quickFormatMac=Indtast en titel eller forfatter for at søge efter en reference.\n\nNår du har foretaget dit valg, så klik på boblen eller tryk Cmd-↓ for at tilføje sidenumre, præfikser eller suffikser. Du kan også inkludere et sidenummer sammen med dine søgetermer.\n\nDu kan redigere henvisninger direkte i dit tekstbehandlingsdokument.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/de/zotero/zotero.properties b/chrome/locale/de/zotero/zotero.properties
index 8c94e09cbb..cbc3d98eed 100644
--- a/chrome/locale/de/zotero/zotero.properties
+++ b/chrome/locale/de/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero erkennt einen Eintrag auf dieser Seite. Klicken
 firstRunGuidance.authorMenu=Zotero ermöglicht es Ihnen, auch Herausgeber und Übersetzer anzugeben. Sie können einen Autor zum Übersetzer machen, indem Sie in diesem Menü die entsprechende Auswahl treffen.
 firstRunGuidance.quickFormat=Geben Sie einen Titel oder Autor ein, um nach einer Zitation zu suchen.\n\nNachdem Sie Ihre Auswahl getroffen haben, klicken Sie auf die Blase oder drücken Sie Strg-\u2193, um Seitenzahlen, Präfixe oder Suffixe hinzuzufügen. Sie können die Seitenzahl auch zu Ihren Suchbegriffen hinzufügen, um diese direkt hinzuzufügen.\n\nSie können alle Zitationen direkt im Dokument bearbeiten.
 firstRunGuidance.quickFormatMac=Geben Sie einen Titel oder Autor ein, um nach einer Zitation zu suchen.\n\nNachdem Sie Ihre Auswahl getroffen haben, klicken Sie auf die Blase oder drücken Sie Cmd-\u2193, um Seitenzahlen, Präfixe oder Suffixe hinzuzufügen. Sie können die Seitenzahl auch zu Ihren Suchbegriffen hinzufügen, um diese direkt hinzuzufügen.\n\nSie können alle Zitationen direkt im Dokument bearbeiten.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/el-GR/zotero/zotero.properties b/chrome/locale/el-GR/zotero/zotero.properties
index 38e3d308fb..90b0e29adb 100644
--- a/chrome/locale/el-GR/zotero/zotero.properties
+++ b/chrome/locale/el-GR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/en-US/zotero/zotero.properties b/chrome/locale/en-US/zotero/zotero.properties
index 099d9c4649..8efb3a5a90 100644
--- a/chrome/locale/en-US/zotero/zotero.properties
+++ b/chrome/locale/en-US/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon		= Zotero has found a reference on this page. Click th
 firstRunGuidance.authorMenu		= Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat	= Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-\u2193 to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac	= Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-\u2193 to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade	= The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton = Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new = Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade = The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/es-ES/zotero/zotero.properties b/chrome/locale/es-ES/zotero/zotero.properties
index 2489160f25..91611a6ea0 100644
--- a/chrome/locale/es-ES/zotero/zotero.properties
+++ b/chrome/locale/es-ES/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero ha reconocido una referencia en esta página. P
 firstRunGuidance.authorMenu=Zotero te permite también especificar editores y traductores. Puedes cambiar el rol de autor a editor o traductor seleccionándolo desde este menú.
 firstRunGuidance.quickFormat=Escribe el título o el autor para buscar una referencia. \n\nDespués de que hayas hecho tu selección, haz clic en la burbuja o pulsa Ctrl-\u2193 para agregar números de página, prefijos o sufijos. También puedes incluir un número de página junto con tus términos de búsqueda para añadirlo directamente.\n\nPuedes editar citas directamente en el documento del procesador de textos.
 firstRunGuidance.quickFormatMac=Escribe el título o el autor para buscar una referencia. \n\nDespués de que hayas hecho tu selección, haz clic en la burbuja o pulsa Cmd-\u2193 para agregar números de página, prefijos o sufijos. También puedes incluir un número de página junto con tus términos de búsqueda para añadirlo directamente.\n\nPuedes editar citas directamente en el documento del procesador de textos.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/et-EE/zotero/zotero.properties b/chrome/locale/et-EE/zotero/zotero.properties
index c83223feae..b18d397411 100644
--- a/chrome/locale/et-EE/zotero/zotero.properties
+++ b/chrome/locale/et-EE/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero tunneb sellel lehel ära viite. Kirje salvestam
 firstRunGuidance.authorMenu=Zotero võimaldab määrata ka toimetajaid ja tõlkijaid. Autori saab muuta toimetajaks või tõlkijaks sellest menüüst.
 firstRunGuidance.quickFormat=Viite otsimiseks kirjutage pealkiri või autor.\n\nKui olete valiku teinud, siis leheküljenumbrite, prefiksite või sufiksite lisamiseks klikkige viite kastikesele või vajutage Ctrl-\u2193. Leheküljenumbri võite sisestada ka kohe kastikese sisse.\n\nSamas võite viiteid toimetada ka tekstiredaktoris.
 firstRunGuidance.quickFormatMac=Viite otsimiseks kirjutage pealkiri või autor.\n\nKui olete valiku teinud, siis leheküljenumbrite, prefiksite või sufiksite lisamiseks klikkige viite kastikesele või vajutage Cmd-\u2193. Leheküljenumbri võite sisestada ka kohe kastikese sisse.\n\nSamas võite viiteid toimetada ka tekstiredaktoris.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/eu-ES/zotero/zotero.properties b/chrome/locale/eu-ES/zotero/zotero.properties
index ce73355eb7..313924267f 100644
--- a/chrome/locale/eu-ES/zotero/zotero.properties
+++ b/chrome/locale/eu-ES/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/fa/zotero/zotero.properties b/chrome/locale/fa/zotero/zotero.properties
index cbe01ff905..f50f95a3b3 100644
--- a/chrome/locale/fa/zotero/zotero.properties
+++ b/chrome/locale/fa/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/fi-FI/zotero/zotero.properties b/chrome/locale/fi-FI/zotero/zotero.properties
index 22eeaecdc8..0c236f509c 100644
--- a/chrome/locale/fi-FI/zotero/zotero.properties
+++ b/chrome/locale/fi-FI/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero tunnistaa viitteen tällä sivulla. Paina osoit
 firstRunGuidance.authorMenu=Zoterossa voit myös määritellä teoksen toimittajat ja kääntäjät. Voit muuttaa kirjoittajan toimittajaksi tai kääntäjäksi tästä valikosta.
 firstRunGuidance.quickFormat=Kirjoita otsikko tai tekijä etsiäksesi viitettä.\n\nKun olet tehnyt valinnan, klikkaa kuplaa tai paina Ctrl-\u2193 lisätäksesi sivunumerot sekä etu- ja jälkiliitteet. Voit myös sisällyttää sivunumeron hakutermien mukana lisätäksesi sen suoraan.\n\nVoit muokata sitaatteja suoraan tekstinkäsittelyohjelman asiakirjassa.
 firstRunGuidance.quickFormatMac=Kirjoita otsikko tai tekijä etsiäksesi viitettä.\n\nKun olet tehnyt valinnan, klikkaa kuplaa tai paina Ctrl-\u2193 lisätäksesi sivunumerot sekä etu- ja jälkiliitteet. Voit myös sisällyttää sivunumeron hakutermien mukana lisätäksesi sen suoraan.\n\nVoit muokata sitaatteja suoraan tekstinkäsittelyohjelman asiakirjassa.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/fr-FR/zotero/zotero.properties b/chrome/locale/fr-FR/zotero/zotero.properties
index 12f025f290..ea1356b4d8 100644
--- a/chrome/locale/fr-FR/zotero/zotero.properties
+++ b/chrome/locale/fr-FR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero a détecté une référence sur cette page. Cli
 firstRunGuidance.authorMenu=Zotero vous permet également de préciser les éditeurs scientifiques, directeurs de publication et les traducteurs. Vous pouvez changer un auteur en éditeur ou en traducteur en cliquant sur le triangle à gauche de "Auteur".
 firstRunGuidance.quickFormat=Tapez son titre ou son auteur pour rechercher une référence.\n\nAprès l'avoir sélectionnée, cliquez sur la bulle ou appuyer sur Ctrl-\u2193 pour ajouter les numéros des pages, un préfixe ou un suffixe. Vous pouvez aussi inclure un numéro de page en même temps que vos termes de recherche afin de l'ajouter directement.\n\nVous pouvez modifier les citations directement dans le document du traitement de texte.
 firstRunGuidance.quickFormatMac=Tapez son titre ou son auteur pour rechercher une référence.\n\nAprès l'avoir sélectionnée, cliquez sur la bulle ou appuyer sur Cmd-\u2193 pour ajouter les numéros des pages, un préfixe ou un suffixe. Vous pouvez aussi inclure un numéro de page en même temps que vos termes de recherche afin de l'ajouter directement.\n\nVous pouvez modifier les citations directement dans le document du traitement de texte.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/gl-ES/zotero/zotero.properties b/chrome/locale/gl-ES/zotero/zotero.properties
index 3106236752..e44d6b00c8 100644
--- a/chrome/locale/gl-ES/zotero/zotero.properties
+++ b/chrome/locale/gl-ES/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero recoñece unha referencia nesta páxina. Faga c
 firstRunGuidance.authorMenu=Zotero permítelle ademais especificar os editores e tradutores. Escolléndoo neste menú pode asignar a un autor como editor ou tradutor. 
 firstRunGuidance.quickFormat=Teclee un título ou autor para buscar unha referencia.\n\nDespois de facer a selección faga clic na burbulla ou prema Ctrl-\↓ para engadir números de páxina, prefixos ou sufixos. Así mesmo, pode incluír un número de páxina cos datos de busca e engadilo directamente.\n\Ademais, pode editar citas directamente dende o procesador de documentos de texto.
 firstRunGuidance.quickFormatMac=Teclee un título de autor para facer unha busca dunha referencia.\n\nDespois de ter feito a selección prema na burbulla ou prema Cmd-\↓ para engadir os números de páxina, prefixos ou sufixos. Igualmente, pode incluír un número de páxina co seus termos de busca empregados e engadilo directamente.\n\nPode ademais editar citas directamente desde o procesador de documentos de textos.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/he-IL/zotero/zotero.properties b/chrome/locale/he-IL/zotero/zotero.properties
index dc3fc78b5f..5b0458f5e3 100644
--- a/chrome/locale/he-IL/zotero/zotero.properties
+++ b/chrome/locale/he-IL/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/hr-HR/zotero/zotero.properties b/chrome/locale/hr-HR/zotero/zotero.properties
index 38e3d308fb..90b0e29adb 100644
--- a/chrome/locale/hr-HR/zotero/zotero.properties
+++ b/chrome/locale/hr-HR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/hu-HU/zotero/zotero.properties b/chrome/locale/hu-HU/zotero/zotero.properties
index d92e9ea794..9f1d0e7097 100644
--- a/chrome/locale/hu-HU/zotero/zotero.properties
+++ b/chrome/locale/hu-HU/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/id-ID/zotero/zotero.properties b/chrome/locale/id-ID/zotero/zotero.properties
index 34ce3f1f95..b83ea75227 100644
--- a/chrome/locale/id-ID/zotero/zotero.properties
+++ b/chrome/locale/id-ID/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero dapat mengenali referensi yang terdapat pada ha
 firstRunGuidance.authorMenu=Zotero juga mengizinkan untuk Anda menentukan editor dan translator.  Anda dapat mengubah penulis menjadi editor atau translator dengan cara memilih dari menu ini.
 firstRunGuidance.quickFormat=Ketikkan judul atau nama penulis untuk mencari sebuah referensi.\n\nSetelah Anda melakukannya, klik pada gelembung atau tekan Ctrl-\u2193 untuk menambahkan nomor halaman, prefiks, atau sufiks. Anda juga dapat memasukkan nomor halaman bersamaan dengan istilah pencarian untuk menambahkannya secara langsung.\n\nAnda dapat mengedit sitasi secara langsung di dalam dokumn pengolah kata. 
 firstRunGuidance.quickFormatMac=Ketikkan judul atau nama penulis untuk mencari sebuah referensi.\n\nSetelah Anda melakukannya, klik pada gelembung atau tekan Cmd-\u2193 untuk menambahkan nomor halaman, prefiks, atau sufiks. Anda juga dapat memasukkan nomor halaman bersamaan dengan istilah pencarian untuk menambahkannya secara langsung.\n\nAnda dapat mengedit sitasi secara langsung di dalam dokumn pengolah kata. 
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/is-IS/zotero/zotero.properties b/chrome/locale/is-IS/zotero/zotero.properties
index 173ecdea0c..48160ff5b9 100644
--- a/chrome/locale/is-IS/zotero/zotero.properties
+++ b/chrome/locale/is-IS/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/it-IT/zotero/zotero.properties b/chrome/locale/it-IT/zotero/zotero.properties
index 35b48470d9..891b0f264e 100644
--- a/chrome/locale/it-IT/zotero/zotero.properties
+++ b/chrome/locale/it-IT/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero ha individuato un riferimento bibliografico su
 firstRunGuidance.authorMenu=Zotero consente di specificare anche i curatori e i traduttori. È possibile convertire un autore in un curatore o traduttore selezionando da questo menu.
 firstRunGuidance.quickFormat=Digitare un titolo o un autore per cercare un riferimento bibliografico.\n\nDopo aver effettuato una selezione cliccare la bolla o premere Ctrl-\u2193 per aggiungere i numeri di pagina, prefissi o suffissi. È possibile includere un numero di pagina nei termini di ricerca per aggiungerlo direttamente.\n\nÈ possibile modificare le citazioni direttamente nel documento dell'elaboratore di testi.
 firstRunGuidance.quickFormatMac=Digitare un titolo o un autore per cercare un riferimento bibliografico.\n\nDopo aver effettuato una selezione cliccare la bolla o premere Cmd-\u2193 per aggiungere i numeri di pagina, prefissi o suffissi. È possibile includere un numero di pagina nei termini di ricerca per aggiungerlo direttamente.\n\nÈ possibile modificare le citazioni direttamente nel documento dell'elaboratore di testi.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ja-JP/zotero/zotero.properties b/chrome/locale/ja-JP/zotero/zotero.properties
index 4e01679cfa..1ecd31a532 100644
--- a/chrome/locale/ja-JP/zotero/zotero.properties
+++ b/chrome/locale/ja-JP/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero はこのページの文献を認識するこ
 firstRunGuidance.authorMenu=Zotero では、編集者と翻訳者についても指定することができます。このメニューから選択することによって、作者を編集者または翻訳者へと切り替えることができます。
 firstRunGuidance.quickFormat=題名か著者名を入力して文献を探してください。\n\n選択が完了したら、必要に応じて、泡をクリックするか Ctrl-\u2193を押して、ページ番号、接頭辞、接尾辞を追加してください。検索語句にページ番号を含めれば、ページ番号を直接追加することもできます。\n\n出典表記はワードプロセッサ文書中で直接編集することが可能です。
 firstRunGuidance.quickFormatMac=題名か著者名を入力して文献を探してください。\n\n選択が完了したら、必要に応じて、泡をクリックするか Cmd-\u2193を押して、ページ番号、接頭辞、接尾辞を追加してください。検索語句にページ番号を含めれば、ページ番号を直接追加することもできます。\n\n出典表記はワードプロセッサ文書中で直接編集することが可能です。
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/km/zotero/zotero.properties b/chrome/locale/km/zotero/zotero.properties
index de1758ed74..dec02d1b37 100644
--- a/chrome/locale/km/zotero/zotero.properties
+++ b/chrome/locale/km/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=ហ្ស៊ូតេរ៉ូអាចទទួលស
 firstRunGuidance.authorMenu=ហ្ស៊ូតេរ៉ូក៏អាចឲអ្នកធ្វើការកត់សម្គាល់អ្នកកែតម្រូវ និង អ្នកបកប្រែផងដែរ។ អ្នកអាចធ្វើការប្តូរអ្នកនិពន្ធទៅជាអ្នកកែតម្រូវ​ និង អ្នកបកប្រែតាមរយៈការ​ជ្រើសរើសចេញពីបញ្ជីនេះ។
 firstRunGuidance.quickFormat=សូមវាយចំណងជើង ឬ អ្នកនិពន្ធសម្រាប់ស្រាវជ្រាវរកឯកសារយោង។​ បន្ទាប់​ពីអ្នកបានជ្រើសរើស សូមចុចរូបសញ្ញា ឬ ចុច Ctrl-\u2193​ ដើម្បីបន្ថែមលេខ​ទំព័រ បុព្វបទ ឬ បច្ច័យ។ អ្នក​ក៏​អាចបន្ថែមលេខទំព័រដោយផ្ទាល់ទៅនឹងកិច្ចការ​ស្រាវជ្រាវ។ អ្នកអាចកែតម្រូវអគត​ដ្ឋាន​បានដោយផ្ទាល់នៅក្នុងឯកសារវើដ។
 firstRunGuidance.quickFormatMac=សូមវាយចំណងជើង ឬ អ្នកនិពន្ធសម្រាប់ស្រាវជ្រាវរកឯកសារយោង។​ បន្ទាប់​ពីអ្នកបានជ្រើសរើស សូមចុចរូបសញ្ញា ឬ ចុច Cmd-\u2193 ដើម្បីបន្ថែម​លេខ​​ទំព័រ បុព្វបទ ឬ បច្ច័យ។ អ្នក​ក៏​អាចបន្ថែមលេខទំព័រដោយផ្ទាល់ទៅនឹងកិច្ចការ​ស្រាវជ្រាវ។ អ្នកអាចកែតម្រូវអគត​ដ្ឋាន​បានដោយផ្ទាល់នៅក្នុងឯកសារវើដ។
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ko-KR/zotero/zotero.properties b/chrome/locale/ko-KR/zotero/zotero.properties
index 06e79df81f..dcacc19ebf 100644
--- a/chrome/locale/ko-KR/zotero/zotero.properties
+++ b/chrome/locale/ko-KR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero가 이 페이지에서 레퍼런스를 인식
 firstRunGuidance.authorMenu=편집자나 번역자 등을 입력할 수도 있습니다. 작가 탭의 메뉴에서 편집자나 번역가 등을 선택하시면 됩니다.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-\u2193 to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-\u2193 to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/lt-LT/zotero/zotero.properties b/chrome/locale/lt-LT/zotero/zotero.properties
index 041a271747..56605a35bf 100644
--- a/chrome/locale/lt-LT/zotero/zotero.properties
+++ b/chrome/locale/lt-LT/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Šiame puslapyje Zotero aptiko nuorodą. Norėdami nuo
 firstRunGuidance.authorMenu=Zotero leidžia jums dar nurodyti sudarytojus (redaktorius) ir vertėjus. Šiame meniu žmogų, kuris šiuo metu nurodytas esąs autorius, galite nurodyti esant sudarytoju arba vertėju.
 firstRunGuidance.quickFormat=Įveskite ieškomą pavadinimą arba autorių.\n\nPasirinkę norimą, paspauskite ties skrituliuku arba nuspauskite Vald+↓ – tada galėsite nurodyti puslapius, priešdėlius, priesagas. Paieškoje prie ieškomų raktažodžių galite nurodyti puslapius.\n\nCitavimą galite redaguoti tekstų rengyklėje tiesiogiai.
 firstRunGuidance.quickFormatMac=Įveskite ieškomą pavadinimą arba autorių.\n\nPasirinkę norimą, paspauskite ties skrituliuku arba nuspauskite Cmd+↓ – tada galėsite nurodyti puslapius, priešdėlius, priesagas. Paieškoje prie ieškomų raktažodžių galite nurodyti puslapius.\n\nCitavimą galite redaguoti tekstų rengyklėje tiesiogiai.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/mn-MN/zotero/zotero.properties b/chrome/locale/mn-MN/zotero/zotero.properties
index a5a43ab7e1..27c4e8aeb4 100644
--- a/chrome/locale/mn-MN/zotero/zotero.properties
+++ b/chrome/locale/mn-MN/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/nb-NO/zotero/zotero.properties b/chrome/locale/nb-NO/zotero/zotero.properties
index 4051de5f66..71de1e5fe2 100644
--- a/chrome/locale/nb-NO/zotero/zotero.properties
+++ b/chrome/locale/nb-NO/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/nl-NL/zotero/zotero.properties b/chrome/locale/nl-NL/zotero/zotero.properties
index 3a1fedda5a..8da0e8e011 100644
--- a/chrome/locale/nl-NL/zotero/zotero.properties
+++ b/chrome/locale/nl-NL/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero heeft een verwijzing op deze pagina gevonden. K
 firstRunGuidance.authorMenu=Zotero ondersteund ook redacteuren en vertalers. U kunt een auteur veranderen in een redacteur of vertaler via dit menu.
 firstRunGuidance.quickFormat=Type een titel of auteur in om een verwijzing op te zoeken.\n\nNadat u uw selectie heeft gemaakt, klik op de ballon of druk op Ctrl-↓ om pagina-nummers, voorvoegsels en achtervoegsels toe te voegen. U kunt ook het pagina-nummer toevoegen aan uw zoektermen om het zo automatisch toe te voegen.\n\nU kunt verwijzingen direct aanpassen in het document van de tekstverwerker.
 firstRunGuidance.quickFormatMac=Type een titel of auteur in om een verwijzing op te zoeken.\n\nNadat u uw selectie heeft gemaakt, klik op de ballon of druk op Cmd-↓ om pagina-nummers, voorvoegsels en achtervoegsels toe te voegen. U kunt ook het pagina-nummer toevoegen aan uw zoektermen om het zo automatisch toe te voegen.\n\nU kunt verwijzingen direct aanpassen in het document van de tekstverwerker.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/nn-NO/zotero/zotero.properties b/chrome/locale/nn-NO/zotero/zotero.properties
index f0b434b316..1b733404ea 100644
--- a/chrome/locale/nn-NO/zotero/zotero.properties
+++ b/chrome/locale/nn-NO/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/pl-PL/zotero/zotero.properties b/chrome/locale/pl-PL/zotero/zotero.properties
index dbfba1f6d4..c3861349cd 100644
--- a/chrome/locale/pl-PL/zotero/zotero.properties
+++ b/chrome/locale/pl-PL/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero rozpoznaje cytowanie na tej stronie. Kliknij t
 firstRunGuidance.authorMenu=Zotero pozwala także na dodawanie redaktorów i tłumaczy. Można zmienić autora na tłumacza wybierając z tego menu.
 firstRunGuidance.quickFormat=Wpisz tytuł lub autora aby szukać pozycji w bibliotece.\n\nGdy dokonasz wyboru, kliknij bąbelek lub wciśnij Ctrl-\↓ aby dodać numery stron, przedrostki lub przyrostki. Możesz również wpisać numery stron wraz z wyszukiwanymi frazami, aby dodać je bezpośrednio.\n\nMożesz zmieniać odnośniki bezpośrednio w dokumencie edytora tekstu.
 firstRunGuidance.quickFormatMac=Wpisz tytuł lub autora aby szukać pozycji w bibliotece.\n\nGdy dokonasz wyboru, kliknij bąbelek lub wciśnij Cmd-\↓ aby dodać numery stron, przedrostki lub przyrostki. Możesz również wpisać numery stron wraz z wyszukiwanymi frazami, aby dodać je bezpośrednio.\n\nMożesz zmieniać odnośniki bezpośrednio w dokumencie edytora tekstu.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/pt-BR/zotero/zotero.properties b/chrome/locale/pt-BR/zotero/zotero.properties
index 81cf60fb59..5d4f9e6ef0 100644
--- a/chrome/locale/pt-BR/zotero/zotero.properties
+++ b/chrome/locale/pt-BR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero pode reconhecer uma referência nessa página.
 firstRunGuidance.authorMenu=O Zotero também permite que você especifique editores e tradutores. Você pode tornar um autor em um editor ou tradutor através desse menu.
 firstRunGuidance.quickFormat=Digite um título ou autor para procurar por uma referência.\n\nDepois de feita a sua seleção, clique na bolha ou pressione Ctrl-\u2193 para adicionar número de páginas, prefixos ou sufixos. Você também pode incluir um número de página junto aos termos de sua pesquisa para adicioná-lo diretamente.\n\nVocê pode editar citações diretamente no seu processador de texto.
 firstRunGuidance.quickFormatMac=Digite um título ou autor para procurar por uma referência.\n\nDepois de feita a sua seleção, clique na bolha ou pressione Cmd-\u2193 para adicionar os números de página, prefixos ou sufixo. Você também pode incluir um número de página junto aos seus termos de pesquisa para adicioná-lo diretamente.\n\nVocê pode editar as citações diretamente do processador de texto. 
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/pt-PT/zotero/zotero.properties b/chrome/locale/pt-PT/zotero/zotero.properties
index 6d1b56f84c..5f6d972c8e 100644
--- a/chrome/locale/pt-PT/zotero/zotero.properties
+++ b/chrome/locale/pt-PT/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=O Zotero reconhece uma referência nesta página. Carr
 firstRunGuidance.authorMenu=O Zotero também lhe permite especificar editores e tradutores. Pode transformar um autor num editor ou num tradutor fazendo a sua escolha neste menu.
 firstRunGuidance.quickFormat=Introduza um título ou um autor para procurar uma referência.\n\nDepois de fazer a sua selecção, carregue na bolha ou carregue em Ctrl-\u2193 para adicionar números de páginas, prefixos ou sufixos. Pode também incluir um número de página junto com os termos da sua pesquisa para o adicionar directamente.\n\nPode editar as citações directamente no documento do processador de texto.
 firstRunGuidance.quickFormatMac=Introduza um título ou um autor para procurar uma referência.\n\nDepois de fazer a sua selecção, carregue na bolha ou carregue em Cmd-\u2193 para adicionar números de páginas, prefixos ou sufixos. Pode também incluir um número de página junto com os termos da sua pesquisa para o adicionar directamente.\n\nPode editar as citações directamente no documento do processador de texto.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ro-RO/zotero/zotero.properties b/chrome/locale/ro-RO/zotero/zotero.properties
index 1cb24913b6..da97c98ee1 100644
--- a/chrome/locale/ro-RO/zotero/zotero.properties
+++ b/chrome/locale/ro-RO/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero a găsit o referință pe această pagină. Fă
 firstRunGuidance.authorMenu=Zotero îți permite, de asemenea, să specifici editorii și traducătorii. Poți să schimbi un autor într-un editor sau traducător făcând o selecție în acest meniu. 
 firstRunGuidance.quickFormat=Tastează un titlu sau un autor pentru a căuta o referință.\n\nDupă ce ai făcut selecția pe care o dorești, apasă bulina sau  Ctrl-↓ pentru a adăuga numere de pagină, prefixe sau sufixe. Poți, de asemenea, să incluzi un număr de pagină odată cu căutarea termenilor pentru a-l adăuga direct.\n\nPoți modifica citările direct în documentul din procesorul de texte.
 firstRunGuidance.quickFormatMac=Tastează un titlu sau un autor pentru a căuta o referință.\n\nDupă ce ai făcut selecția pe care o dorești, apasă bulina sau Cmd-↓ pentru a adăuga numere de pagină, prefixe sau sufixe. Poți, de asemenea, să incluzi numărul de pagină odată cu căutarea termenilor, pentru a-l adăuga direct.\n\nPoți modifica citările direct în documentul din procesorul de texte.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/ru-RU/zotero/zotero.properties b/chrome/locale/ru-RU/zotero/zotero.properties
index 8437aead84..b8521b3c72 100644
--- a/chrome/locale/ru-RU/zotero/zotero.properties
+++ b/chrome/locale/ru-RU/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero может распознать ссылку н
 firstRunGuidance.authorMenu=Zotero также позволяет указывать редакторов и трансляторов. Вы можете превратить автора в редактора или в транслятора, сделав выбор в меню.
 firstRunGuidance.quickFormat=Введите наименование или автора для поиска по ссылке.\n\nПосле выбора, нажмите на сноску или Ctrl-↓ для добавления номеров страниц, префиксов или суффиксов. Также можно включить номер страницы в условия поиска, чтобы сразу его добавить.\n\n\Цитаты можно редактировать в самом документе, открытом в редакторе.
 firstRunGuidance.quickFormatMac=Введите наименование или автора для поиска по ссылке.\n\nПосле выбора, нажмите на сноску или Cmd-↓ для добавления номеров страниц, префиксов или суффиксов. Также можно включить номер страницы в условия поиска, чтобы сразу его добавить.\n\n\Цитаты можно редактировать в самом документе, открытом в редакторе.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/sk-SK/zotero/zotero.properties b/chrome/locale/sk-SK/zotero/zotero.properties
index 3399d51e55..0d36ded500 100644
--- a/chrome/locale/sk-SK/zotero/zotero.properties
+++ b/chrome/locale/sk-SK/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero dokáže rozpoznať citáciu na tejto stránke.
 firstRunGuidance.authorMenu=Zotero vám tiež dovoľuje určiť zostavovateľov a prekladateľov. Autora môžete zmeniť na zostavovateľa alebo prekladateľa pomocou výberu z tejto ponuky.
 firstRunGuidance.quickFormat=Zadaním názvu alebo autora spustíte hľadanie odkazu.\n\nPo uskutočnení výberu, kliknite na bublinu alebo stlačte Ctrl-\u2193 na pridanie čísiel strán, predpôn alebo prípon. Môžete tiež pridať číslo strany spolu s hľadanými pojmamy, a tak ich môžete zadať priamo.\n\nCitácie môžete upravovať priamo v dokumente textového procesora.
 firstRunGuidance.quickFormatMac=Zadaním názvu alebo autora spustíte hľadanie odkazu.\n\nPo uskutočnení výberu, kliknite na bublinu alebo stlačte Ctrl-\u2193 na pridanie čísiel strán, predpôn alebo prípon. Môžete tiež pridať číslo strany spolu s hľadanými pojmamy, a tak ich môžete zadať priamo.\n\nCitácie môžete upravovať priamo v dokumente textového procesora.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/sl-SI/zotero/zotero.properties b/chrome/locale/sl-SI/zotero/zotero.properties
index 5ee8bf7c53..ce798800f1 100644
--- a/chrome/locale/sl-SI/zotero/zotero.properties
+++ b/chrome/locale/sl-SI/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero lahko prepozna sklic na tej strani. Kliknite to
 firstRunGuidance.authorMenu=Zotero omogoča tudi določitev urednikov in prevajalcev. Avtorja lahko spremenite v urednika ali prevajalca z ukazom v tem meniju.
 firstRunGuidance.quickFormat=Za iskanje sklica vnesite naslov ali avtorja.\n\nKo ste opravili izbor, kliknite oblaček ali pritisnite krmilka-\u2193 za dodajanje številk strani, predpon ali pripon. Z iskanimi nizi lahko neposredno vnesete tudi številko strani.\n\nNavedke lahko uredite neposredno v dokumentu urejevalnika besedil.
 firstRunGuidance.quickFormatMac=Za iskanje sklica vnesite naslov ali avtorja.\n\nKo ste opravili izbor, kliknite oblaček ali pritisnite Cmd-\u2193 za dodajanje številk strani, predpon ali pripon. Z iskanimi nizi lahko neposredno vnesete tudi številko strani.\n\nNavedke lahko uredite neposredno v dokumentu urejevalnika besedil.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/sr-RS/zotero/zotero.properties b/chrome/locale/sr-RS/zotero/zotero.properties
index 0dbff2b47e..1d62bcf562 100644
--- a/chrome/locale/sr-RS/zotero/zotero.properties
+++ b/chrome/locale/sr-RS/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/sv-SE/zotero/zotero.properties b/chrome/locale/sv-SE/zotero/zotero.properties
index dbc02fe0d5..0c89f5b6bb 100644
--- a/chrome/locale/sv-SE/zotero/zotero.properties
+++ b/chrome/locale/sv-SE/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero känner igen en referens på denna sidan. Klick
 firstRunGuidance.authorMenu=Zotero låter dig även ange redaktörer och översättare. Du kan göra så att en författare anges som redaktör eller översättare från denna meny.
 firstRunGuidance.quickFormat=Skriv in en titel eller författare för att söka bland referenserna.\n\nEfter att du har gjort ditt val, klicka i rutan eller tryck Ctrl-\u2193 för att lägga till sidnummer, prefix eller suffix. Du kan också lägga in ett sidnummer tillsammans med din sökning för att lägga till det direkt.\n\nDu kan redigera citeringen direkt i ordbehandlaren.
 firstRunGuidance.quickFormatMac=Skriv in en titel eller författare för att söka bland referenserna.\n\nEfter att du har gjort ditt val, klicka i rutan eller tryck Ctrl-\u2193 för att lägga till sidnummer, prefix eller suffix. Du kan också lägga in ett sidnummer tillsammans med din sökning för att lägga till det direkt.\n\nDu kan redigera citeringen direkt i ordbehandlaren.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/th-TH/zotero/zotero.properties b/chrome/locale/th-TH/zotero/zotero.properties
index c7724bc5ed..f2365dfdbe 100644
--- a/chrome/locale/th-TH/zotero/zotero.properties
+++ b/chrome/locale/th-TH/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero สามารถจดจำเอกสา
 firstRunGuidance.authorMenu=Zotero ให้คุณกำหนดบรรณาธิการและผู้แปลด้วย คุณสามารถเปลี่ยนจากผู้แต่งเป็นบรรณาธิการหรือผู้แปลได้โดยเลือกจากเมนูนี้
 firstRunGuidance.quickFormat=พิมพ์ชื่อเรื่องหรือผู้แต่งเพื่อค้นหาเอกสารอ้างอิง\n\nหลังจากเลือกแล้ว ให้คลิกฟองหรือกด Ctrl-\u2193 เพื่อเพิ่มเลขหน้า คำนำหน้าหรือคำตามหลัง คุณสามารถใส่เลขหน้าไปพร้อมกับคำที่ต้องการค้นหาได้โดยตรง\n\nคุณสามารถแก้ไขการอ้างอิงในโปรแกรมประมวลผคำได้โดยตรง
 firstRunGuidance.quickFormatMac=พิมพ์ชื่อเรื่องหรือผู้แต่งเพื่อค้นหาเอกสารอ้างอิง\n\nหลังจากเลือกแล้ว ให้คลิกฟองหรือกด Cmd-\u2193 เพื่อเพิ่มเลขหน้า คำนำหน้าหรือคำตามหลัง คุณสามารถใส่เลขหน้าไปพร้อมกับคำที่ต้องการค้นหาได้โดยตรง\n\nคุณสามารถแก้ไขการอ้างอิงในโปรแกรมประมวลผลคำได้โดยตรง
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/tr-TR/zotero/zotero.properties b/chrome/locale/tr-TR/zotero/zotero.properties
index 58c1bdfa3b..acb52e4357 100644
--- a/chrome/locale/tr-TR/zotero/zotero.properties
+++ b/chrome/locale/tr-TR/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero bu sayfada bir kaynak tanıdı. Kaynağı, adre
 firstRunGuidance.authorMenu=Zotero istediğiniz düzenleyici ve çevirmenleri belirtmenize izin vermektedir. Bu menüden seçerek, bir yazarı düzenleyici veya çevirmene dönüştürebilirsiniz.
 firstRunGuidance.quickFormat=Bir kaynak aramak için bir başlık ya da yazar adı yazınız.\n\nSeçiminizi yaptıktan sonra, sayfa numaraları, önekler ve sonekler eklemek için kabarcığa tıklayınız veya Ctrl-\u2193'ya basınız. Ayrıca arama terimlerinize sayfa numarasını katarak, onları doğrudan ekleyebilirsiniz.\n\nGöndermelerinizi sözcük işlemcisi belgesinde doğrudan değiştirebilirsiniz.
 firstRunGuidance.quickFormatMac=Bir kaynak aramak için bir başlık ya da yazar adı yazınız.\n\nSeçiminizi yaptıktan sonra, sayfa numaraları, önekler ve sonekler eklemek için kabarcığa tıklayınız veya Cmd-\u2193'ya basınız. Ayrıca arama terimlerinize sayfa numarasını katarak, onları doğrudan ekleyebilirsiniz.\n\nGöndermelerinizi sözcük işlemcisi belgesinde doğrudan değiştirebilirsiniz.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/vi-VN/zotero/zotero.properties b/chrome/locale/vi-VN/zotero/zotero.properties
index b9c1177cf0..6ebdab05ae 100644
--- a/chrome/locale/vi-VN/zotero/zotero.properties
+++ b/chrome/locale/vi-VN/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero has found a reference on this page. Click this
 firstRunGuidance.authorMenu=Zotero lets you specify editors and translators, too. You can turn an author into an editor or translator by selecting from this menu.
 firstRunGuidance.quickFormat=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Ctrl-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
 firstRunGuidance.quickFormatMac=Type a title or author to search for a reference.\n\nAfter you've made your selection, click the bubble or press Cmd-↓ to add page numbers, prefixes, or suffixes. You can also include a page number along with your search terms to add it directly.\n\nYou can edit citations directly in the word processor document.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/zh-CN/zotero/zotero.properties b/chrome/locale/zh-CN/zotero/zotero.properties
index 536ae88d07..63b8314ca2 100644
--- a/chrome/locale/zh-CN/zotero/zotero.properties
+++ b/chrome/locale/zh-CN/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero 可以识别该页面中的参考文献. 在地
 firstRunGuidance.authorMenu=Zotero 允许您指定编辑及译者. 您可以从该菜单选择变更编辑或译者
 firstRunGuidance.quickFormat=键入一个标题或作者搜索特定的参考文献.\n\n一旦选中, 点击气泡或按下 Ctrl-↓ 添加页码, 前缀或后缀. 您也可以将页码直接包含在你的搜索条目中, 然后直接添加.\n\n您可以在文字处理程序中直接编辑引文.
 firstRunGuidance.quickFormatMac=键入一个标题或作者搜索特定的参考文献.\n\n一旦选中, 点击气泡或按下 Cmd-↓ 添加页码, 前缀或后缀.您也可以将页码直接包含在你的搜索条目中, 然后直接添加.\n\n您可以在文字处理程序中直接编辑引文.
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.
diff --git a/chrome/locale/zh-TW/zotero/zotero.properties b/chrome/locale/zh-TW/zotero/zotero.properties
index b9e8738346..e8093fd287 100644
--- a/chrome/locale/zh-TW/zotero/zotero.properties
+++ b/chrome/locale/zh-TW/zotero/zotero.properties
@@ -963,5 +963,5 @@ firstRunGuidance.saveIcon=Zotero 能辨識此頁的參考文獻條。按網址
 firstRunGuidance.authorMenu=Zotero 也讓您指定編者與譯者。您能由此選單選擇將作者轉成編者或譯者。
 firstRunGuidance.quickFormat=輸入標題或作者以找出參考文獻條。\n\n您選擇後，按橢圓泡或按 Ctrl-\u2193 以加入頁碼或前綴或後綴。您也可以在待找字後加上頁碼產生無前後綴的引用文獻條。\n\n您可以在文書處理器直接編輯引用文獻條。
 firstRunGuidance.quickFormatMac=輸入標題或作者以找出參考文獻條。\n\n您選擇後，按橢圓泡或按 Ctrl-\u2193 以加入頁碼或前綴或後綴。您也可以在待找字後加上頁碼產生無前後綴的引用文獻條。\n\n您可以在文書處理器直接編輯引用文獻條。
-firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar.
-firstRunGuidance.toolbarButton=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.new=Click here to open Zotero, or use the %S keyboard shortcut.
+firstRunGuidance.toolbarButton.upgrade=The Zotero icon can now be found in the Firefox toolbar. Click the icon to open Zotero, or use the %S keyboard shortcut.