diff --git a/chrome/content/zotero/bindings/columnpicker.xml b/chrome/content/zotero/bindings/columnpicker.xml
new file mode 100644
index 0000000000..00b828127c
--- /dev/null
+++ b/chrome/content/zotero/bindings/columnpicker.xml
@@ -0,0 +1,152 @@
+﻿<?xml version="1.0"?>
+<!--
+    ***** BEGIN LICENSE BLOCK *****
+    
+    Copyright © 2009 Center for History and New Media
+                     George Mason University, Fairfax, Virginia, USA
+                     http://zotero.org
+    
+    This file is part of Zotero.
+    
+    Zotero is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    
+    Zotero is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+    
+    You should have received a copy of the GNU Affero General Public License
+    along with Zotero.  If not, see <http://www.gnu.org/licenses/>.
+    
+    ***** END LICENSE BLOCK *****
+-->
+
+<!DOCTYPE bindings SYSTEM "chrome://zotero/locale/zotero.dtd">
+
+<bindings 	xmlns="http://www.mozilla.org/xbl"
+			xmlns:xbl="http://www.mozilla.org/xbl"
+			xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+	<binding id="extended-columnpicker" display="xul:button"
+           extends="chrome://global/content/bindings/tree.xml#tree-base">
+    <content>
+      <xul:image class="tree-columnpicker-icon"/>
+      <xul:menupopup anonid="zotero-items-column-main-menu">
+        <xul:menuseparator/>
+        	<xul:menu label="&zotero.items.moreColumns.label;">
+			<xul:menupopup anonid="zotero-items-column-sub-menu"/>
+		</xul:menu>
+		<xul:menuseparator/>
+		<xul:menuitem anonid="menuitem" 
+		label="&zotero.items.restoreColumnOrder.label;"/>
+      </xul:menupopup>
+    </content>
+
+    <implementation implements="nsIAccessibleProvider">
+      <property name="accessibleType" readonly="true">
+        <getter>
+          return Components.interfaces.nsIAccessibleProvider.XULButton;
+        </getter>
+      </property>
+
+      <method name="buildPopup">
+        <parameter name="aPopup"/>
+		<parameter name="bPopup"/>
+        <body>
+          <![CDATA[
+            // We no longer cache the picker content, remove the old content.
+            while (aPopup.childNodes.length > 4) {
+              aPopup.removeChild(aPopup.firstChild);
+			} 
+			while (bPopup.childNodes.length > 0) {
+              bPopup.removeChild(bPopup.firstChild);
+			}
+            var refChild = aPopup.firstChild;
+			var refChild2 = bPopup.firstChild;
+
+            var tree = this.parentNode.parentNode;
+            for (var currCol = tree.columns.getFirstColumn(); currCol;
+                 currCol = currCol.getNext()) {
+              var currElement = currCol.element;
+			  
+			  // Construct an entry for each column in the row, unless
+              // it is not being shown.
+            
+              if ((!currElement.hasAttribute("ignoreincolumnpicker")) && 
+			  (!currElement.hasAttribute("submenu"))) {
+                var popupChild = document.createElement("menuitem");
+                popupChild.setAttribute("type", "checkbox");
+                var columnName = currElement.getAttribute("display") ||
+                                 currElement.getAttribute("label");
+                popupChild.setAttribute("label", columnName);
+                popupChild.setAttribute("colindex", currCol.index);
+                if (currElement.getAttribute("hidden") != "true") {
+                  popupChild.setAttribute("checked", "true");
+				}
+                if (currCol.primary) {
+                  popupChild.setAttribute("disabled", "true");
+				}
+				aPopup.insertBefore(popupChild, refChild);
+              }
+			 
+			 //Idem for the submenu
+			 if ((!currElement.hasAttribute("ignoreincolumnpicker")) && 
+			 (currElement.hasAttribute("submenu"))) {
+                var popupChild = document.createElement("menuitem");
+                popupChild.setAttribute("type", "checkbox");
+                var columnName = currElement.getAttribute("display") ||
+                                 currElement.getAttribute("label");
+                popupChild.setAttribute("label", columnName);
+                popupChild.setAttribute("colindex", currCol.index);
+                if (currElement.getAttribute("hidden") != "true") {
+                  popupChild.setAttribute("checked", "true");
+				}
+                bPopup.insertBefore(popupChild, refChild2);
+              }
+            }
+          ]]>
+        </body>
+      </method>
+    </implementation>
+
+    <handlers>
+      <handler event="command">
+        <![CDATA[
+          if (event.originalTarget == this) {
+            var popup = document.getAnonymousElementByAttribute(this, "anonid",
+			"zotero-items-column-main-menu");
+			var popup2 = document.getAnonymousElementByAttribute(this, "anonid",
+			"zotero-items-column-sub-menu");
+            this.buildPopup(popup, popup2);
+            popup.showPopup(this, -1, -1, "popup", "bottomright", "topright");
+
+		  }
+          else {
+            var tree = this.parentNode.parentNode;
+            tree.stopEditing(true);
+            var menuitem = document.getAnonymousElementByAttribute(this, "anonid", "menuitem");
+            if (event.originalTarget == menuitem) {
+              tree.columns.restoreNaturalOrder();
+              tree._ensureColumnOrder();
+            }
+            else {
+              var colindex = event.originalTarget.getAttribute("colindex");
+              var column = tree.columns[colindex];
+              if (column) {
+                var element = column.element;
+                if (element.getAttribute("hidden") == "true") {
+                  element.setAttribute("hidden", "false");
+				}
+                else {
+                  element.setAttribute("hidden", "true");
+				}
+              }
+            }
+          }
+        ]]>
+      </handler>
+    </handlers>
+  </binding>
+</bindings>
\ No newline at end of file
diff --git a/chrome/content/zotero/integration/addCitationDialog.xul b/chrome/content/zotero/integration/addCitationDialog.xul
index 634d9dce06..6300f0faba 100644
--- a/chrome/content/zotero/integration/addCitationDialog.xul
+++ b/chrome/content/zotero/integration/addCitationDialog.xul
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+﻿<?xml version="1.0"?>
 <!--
     ***** BEGIN LICENSE BLOCK *****
     
@@ -78,7 +78,7 @@
 						<tree id="zotero-items-tree"
 								enableColumnDrag="true" flex="1" seltype="single"
 								onselect="Zotero_Citation_Dialog.treeItemSelected();">
-							<treecols>
+							<treecols id="zotero-items-columns-header">
 								<treecol
 									id="zotero-items-column-title" primary="true"
 									label="&zotero.items.title_column;"
@@ -136,11 +136,13 @@
 								<splitter class="tree-splitter"/>
 								<treecol
 									id="zotero-items-column-callNumber" hidden="true"
+									submenu="true"
 									label="&zotero.items.callNumber_column;"
 									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 								<splitter class="tree-splitter"/>
 								<treecol
 									id="zotero-items-column-rights" hidden="true"
+									submenu="true"
 									label="&zotero.items.rights_column;"
 									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 								<splitter class="tree-splitter"/>
@@ -153,6 +155,89 @@
 									id="zotero-items-column-dateModified" hidden="true"
 									label="&zotero.items.dateModified_column;"
 									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-archive" hidden="true"
+									submenu="true"
+									label="&zotero.items.archive_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>								
+								<treecol
+									id="zotero-items-column-archiveLocation" hidden="true"
+									submenu="true"
+									label="&zotero.items.archiveLocation_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-place" hidden="true"
+									submenu="true"
+									label="&zotero.items.place_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-volume" hidden="true"
+									submenu="true"
+									label="&zotero.items.volume_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-edition" hidden="true"
+									submenu="true"
+									label="&zotero.items.edition_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-pages" hidden="true"
+									submenu="true"
+									label="&zotero.items.pages_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-issue" hidden="true"
+									submenu="true"
+									label="&zotero.items.issue_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-series" hidden="true"
+									submenu="true"
+									label="&zotero.items.series_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-seriesTitle" hidden="true"
+									submenu="true"
+									label="&zotero.items.seriesTitle_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-court" hidden="true"
+									submenu="true"
+									label="&zotero.items.court_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-medium" hidden="true"
+									submenu="true"
+									label="&zotero.items.medium_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-genre" hidden="true"
+									submenu="true"
+									label="&zotero.items.genre_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-system" hidden="true"
+									submenu="true"
+									label="&zotero.items.system_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-extra" hidden="true"
+									label="&zotero.items.extra_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
 							</treecols>	
 							<treechildren/>
 						</tree>
diff --git a/chrome/content/zotero/selectItemsDialog.xul b/chrome/content/zotero/selectItemsDialog.xul
index 1eff944720..9b39d3c744 100644
--- a/chrome/content/zotero/selectItemsDialog.xul
+++ b/chrome/content/zotero/selectItemsDialog.xul
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+﻿<?xml version="1.0"?>
 <!--
     ***** BEGIN LICENSE BLOCK *****
     
@@ -70,7 +70,7 @@
 		<tree id="zotero-items-tree"
 			enableColumnDrag="true" flex="1" seltype="multiple"
 			onselect="onItemSelected();">
-			<treecols>
+			<treecols id="zotero-items-columns-header">
 				<treecol
 					id="zotero-items-column-title" primary="true"
 					label="&zotero.items.title_column;"
@@ -128,11 +128,13 @@
 				<splitter class="tree-splitter"/>
 				<treecol
 					id="zotero-items-column-callNumber" hidden="true"
+					submenu="true"
 					label="&zotero.items.callNumber_column;"
 					flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 				<splitter class="tree-splitter"/>
 				<treecol
 					id="zotero-items-column-rights" hidden="true"
+					submenu="true"
 					label="&zotero.items.rights_column;"
 					flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 				<splitter class="tree-splitter"/>
@@ -146,6 +148,89 @@
 					label="&zotero.items.dateModified_column;"
 					flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-archive" hidden="true"
+					submenu="true"
+					label="&zotero.items.archive_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>								
+				<treecol
+					id="zotero-items-column-archiveLocation" hidden="true"
+					submenu="true"
+					label="&zotero.items.archiveLocation_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-place" hidden="true"
+					submenu="true"
+					label="&zotero.items.place_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-volume" hidden="true"
+					submenu="true"
+					label="&zotero.items.volume_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-edition" hidden="true"
+					submenu="true"
+					label="&zotero.items.edition_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-pages" hidden="true"
+					submenu="true"
+					label="&zotero.items.pages_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-issue" hidden="true"
+					submenu="true"
+					label="&zotero.items.issue_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-series" hidden="true"
+					submenu="true"
+					label="&zotero.items.series_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-seriesTitle" hidden="true"
+					submenu="true"
+					label="&zotero.items.seriesTitle_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-court" hidden="true"
+					submenu="true"
+					label="&zotero.items.court_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-medium" hidden="true"
+					submenu="true"
+					label="&zotero.items.medium_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-genre" hidden="true"
+					submenu="true"
+					label="&zotero.items.genre_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-system" hidden="true"
+					submenu="true"
+					label="&zotero.items.system_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
+				<treecol
+					id="zotero-items-column-extra" hidden="true"
+					label="&zotero.items.extra_column;"
+					flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+				<splitter class="tree-splitter"/>
 				<treecol
 					id="zotero-items-column-hasAttachment"
 					class="treecol-image"
diff --git a/chrome/content/zotero/zoteroPane.xul b/chrome/content/zotero/zoteroPane.xul
index 74f32e0aa6..8d11504dbb 100644
--- a/chrome/content/zotero/zoteroPane.xul
+++ b/chrome/content/zotero/zoteroPane.xul
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+﻿<?xml version="1.0"?>
 <!--
     ***** BEGIN LICENSE BLOCK *****
     
@@ -341,7 +341,7 @@
 							ondragdrop="return ZoteroPane_Local.itemsView.onDrop(event)"
 							oncommand="ZoteroPane_Local.serializePersist()"
 							flex="1">
-							<treecols>
+							<treecols id="zotero-items-columns-header">
 								<treecol
 									id="zotero-items-column-title" primary="true"
 									label="&zotero.items.title_column;"
@@ -399,11 +399,13 @@
 								<splitter class="tree-splitter"/>
 								<treecol
 									id="zotero-items-column-callNumber" hidden="true"
+									submenu="true"
 									label="&zotero.items.callNumber_column;"
 									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
 								<splitter class="tree-splitter"/>
 								<treecol
 									id="zotero-items-column-rights" hidden="true"
+									submenu="true"
 									label="&zotero.items.rights_column;"
 									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
 								<splitter class="tree-splitter"/>
@@ -417,6 +419,89 @@
 									label="&zotero.items.dateModified_column;"
 									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
 								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-archive" hidden="true"
+									submenu="true"
+									label="&zotero.items.archive_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>								
+								<treecol
+									id="zotero-items-column-archiveLocation" hidden="true"
+									submenu="true"
+									label="&zotero.items.archiveLocation_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-place" hidden="true"
+									submenu="true"
+									label="&zotero.items.place_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-volume" hidden="true"
+									submenu="true"
+									label="&zotero.items.volume_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-edition" hidden="true"
+									submenu="true"
+									label="&zotero.items.edition_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-pages" hidden="true"
+									submenu="true"
+									label="&zotero.items.pages_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-issue" hidden="true"
+									submenu="true"
+									label="&zotero.items.issue_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-series" hidden="true"
+									submenu="true"
+									label="&zotero.items.series_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-seriesTitle" hidden="true"
+									submenu="true"
+									label="&zotero.items.seriesTitle_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-court" hidden="true"
+									submenu="true"
+									label="&zotero.items.court_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-medium" hidden="true"
+									submenu="true"
+									label="&zotero.items.medium_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-genre" hidden="true"
+									submenu="true"
+									label="&zotero.items.genre_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-system" hidden="true"
+									submenu="true"
+									label="&zotero.items.system_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-extra" hidden="true"
+									label="&zotero.items.extra_column;"
+									flex="1" zotero-persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
 								<treecol
 									id="zotero-items-column-hasAttachment"
 									class="treecol-image"
diff --git a/chrome/locale/en-US/zotero/zotero.dtd b/chrome/locale/en-US/zotero/zotero.dtd
index 9ec18737bc..99540a7b31 100644
--- a/chrome/locale/en-US/zotero/zotero.dtd
+++ b/chrome/locale/en-US/zotero/zotero.dtd
@@ -1,4 +1,4 @@
-<!ENTITY zotero.general.optional							"(Optional)">
+﻿<!ENTITY zotero.general.optional							"(Optional)">
 <!ENTITY zotero.general.note								"Note:">
 <!ENTITY zotero.general.selectAll							"Select All">
 <!ENTITY zotero.general.deselectAll						"Deselect All">
@@ -56,6 +56,22 @@
 <!ENTITY zotero.items.rights_column						"Rights">
 <!ENTITY zotero.items.dateAdded_column					"Date Added">
 <!ENTITY zotero.items.dateModified_column				"Date Modified">
+<!ENTITY zotero.items.extra_column						"Extra">
+<!ENTITY zotero.items.archive_column					"Archive">
+<!ENTITY zotero.items.archiveLocation_column			"Loc. in Archive">
+<!ENTITY zotero.items.place_column						"Place">
+<!ENTITY zotero.items.volume_column						"Volume">
+<!ENTITY zotero.items.edition_column					"Edition">
+<!ENTITY zotero.items.pages_column						"Pages">
+<!ENTITY zotero.items.issue_column						"Issue">
+<!ENTITY zotero.items.series_column						"Series">
+<!ENTITY zotero.items.seriesTitle_column				"Series Title">
+<!ENTITY zotero.items.court_column						"Court">
+<!ENTITY zotero.items.medium_column						"Medium/Format">
+<!ENTITY zotero.items.genre_column						"Genre">
+<!ENTITY zotero.items.system_column						"System">
+<!ENTITY zotero.items.moreColumns.label					"More Columns">
+<!ENTITY zotero.items.restoreColumnOrder.label			"Restore Column Order">
 
 <!ENTITY zotero.items.menu.showInLibrary					"Show in Library">
 <!ENTITY zotero.items.menu.attach.note					"Add Note">
diff --git a/chrome/skin/default/zotero/zotero.css b/chrome/skin/default/zotero/zotero.css
index 9913fd43d0..3b625daec6 100644
--- a/chrome/skin/default/zotero/zotero.css
+++ b/chrome/skin/default/zotero/zotero.css
@@ -151,6 +151,11 @@ zoteroguidancepanel
 	-moz-binding: url('chrome://zotero/content/bindings/guidancepanel.xml#guidancepanel');
 }
 
+#zotero-items-columns-header  > treecolpicker
+ {
+	-moz-binding: url('chrome://zotero/content/bindings/columnpicker.xml#extended-columnpicker');
+}
+
 label.zotero-text-link {
 	-moz-binding: url('chrome://zotero/content/bindings/text-link.xml#text-link');
 	-moz-user-focus: normal;
