diff --git a/chrome/content/zotero/note.xhtml b/chrome/content/zotero/note.xhtml
index beee6ca318..20fd6f7be3 100644
--- a/chrome/content/zotero/note.xhtml
+++ b/chrome/content/zotero/note.xhtml
@@ -85,7 +85,8 @@
 		</menu>
 
 		<menu id="edit-menu"  data-l10n-id="menu-edit">
-			<menupopup id="menu_EditPopup">
+			<!-- goUpdateGlobalEditMenuItems(true) is necessary to update Edit menu when contenteditable is focused -->
+			<menupopup id="menu_EditPopup" onpopupshowing="goUpdateGlobalEditMenuItems(true)">
 				<menuitem id="menu_undo"
 						  key="key_undo"
 						  command="cmd_undo" data-l10n-id="text-action-undo"/>
diff --git a/chrome/content/zotero/reader.xhtml b/chrome/content/zotero/reader.xhtml
index 47da34968f..2690ab12e4 100644
--- a/chrome/content/zotero/reader.xhtml
+++ b/chrome/content/zotero/reader.xhtml
@@ -113,7 +113,8 @@
 		</menu>
 
 		<menu id="edit-menu"  data-l10n-id="menu-edit">
-			<menupopup id="menu_EditPopup">
+			<!-- goUpdateGlobalEditMenuItems(true) is necessary to update Edit menu when contenteditable is focused -->
+			<menupopup id="menu_EditPopup" onpopupshowing="goUpdateGlobalEditMenuItems(true)">
 				<menuitem id="menu_undo"
 						  key="key_undo"
 						  command="cmd_undo" data-l10n-id="text-action-undo"/>
diff --git a/chrome/content/zotero/zoteroPane.xhtml b/chrome/content/zotero/zoteroPane.xhtml
index 65efcbc705..4e759ed410 100644
--- a/chrome/content/zotero/zoteroPane.xhtml
+++ b/chrome/content/zotero/zoteroPane.xhtml
@@ -344,8 +344,9 @@
 					</menu>
 					
 					<menu id="edit-menu" data-l10n-id="menu-edit">
+						<!-- goUpdateGlobalEditMenuItems(true) is necessary to update Edit menu when contenteditable is focused -->
 						<menupopup id="menu_EditPopup"
-									onpopupshowing="ZoteroStandalone.updateQuickCopyOptions()">
+									onpopupshowing="ZoteroStandalone.updateQuickCopyOptions();goUpdateGlobalEditMenuItems(true)">
 							<menuitem id="menu_undo"
 									key="key_undo"
 									command="cmd_undo" data-l10n-id="text-action-undo"/>