diff --git a/ChangeLog b/ChangeLog
index 976c2171a..15142b923 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2010-10-08  Francis Lachapelle  <flachapelle@inverse.ca>
 
+	* UI/WebServerResources/generic.js (showConfirmDialog)
+	(showPromptDialog): keys for cached dialogs are now build from a
+	combination of the dialog title and label to avoid collisions.
+
 	* UI/WebServerResources/SchedulerUI.js
 	(deleteEventFromViewCancel): new function loaded if the user
 	cancel the deletion of an event. It clears the array of events to
diff --git a/UI/WebServerResources/ContactsUI.js b/UI/WebServerResources/ContactsUI.js
index b61a332ac..c1533ae9f 100644
--- a/UI/WebServerResources/ContactsUI.js
+++ b/UI/WebServerResources/ContactsUI.js
@@ -1021,8 +1021,7 @@ function onMenuSharing(event) {
     var selected = folders.getSelectedNodes()[0];
     var owner = selected.getAttribute("owner");
     if (owner == "nobody")
-        showAlertDialog(clabels["The user rights cannot be"
-                             + " edited for this object!"]);
+        showAlertDialog(_("The user rights cannot be edited for this object!"));
     else {
         var title = this.innerHTML;
         var url = URLForFolderID(selected.getAttribute("id"));
diff --git a/UI/WebServerResources/generic.js b/UI/WebServerResources/generic.js
index b6bd87978..c676b3031 100644
--- a/UI/WebServerResources/generic.js
+++ b/UI/WebServerResources/generic.js
@@ -1822,7 +1822,7 @@ function _showAlertDialog(label) {
 }
 
 function showConfirmDialog(title, label, callbackYes, callbackNo) {
-    var dialog = dialogs[label];
+    var dialog = dialogs[title+label];
     if (dialog) {
         $("bgDialogDiv").show();
     }
@@ -1836,13 +1836,13 @@ function showConfirmDialog(title, label, callbackYes, callbackNo) {
                               fields,
                               "none");
         document.body.appendChild(dialog);
-        dialogs[label] = dialog;
+        dialogs[title+label] = dialog;
     }
     dialog.show();
 }
 
 function showPromptDialog(title, label, callback, defaultValue) {
-    var dialog = dialogs[label];
+    var dialog = dialogs[title+label];
     v = defaultValue?defaultValue:"";
     if (dialog) {
         $("bgDialogDiv").show();
@@ -1867,7 +1867,7 @@ function showPromptDialog(title, label, callback, defaultValue) {
                               fields,
                               "none");
         document.body.appendChild(dialog);
-        dialogs[label] = dialog;
+        dialogs[title+label] = dialog;
     }
     dialog.show();
     dialog.down("input").focus();