diff --git a/UI/Scheduler/English.lproj/Localizable.strings b/UI/Scheduler/English.lproj/Localizable.strings
index 5ee1b3bd9..c38d5b133 100644
--- a/UI/Scheduler/English.lproj/Localizable.strings
+++ b/UI/Scheduler/English.lproj/Localizable.strings
@@ -544,6 +544,7 @@ vtodo_class2 = "(Confidential task)";
 "DestinationCalendarError" = "The source and destination calendars are the same. Please try to copy to a different calendar.";
 "EventCopyError" = "The copy failed. Please try to copy to a difference calendar.";
 "Please select at least one calendar" = "Please select at least one calendar";
+"An error as occurred please try again" = "An error as occurred please try again";
 
 
 "Open Task..." = "Open Task...";
diff --git a/UI/WebServerResources/SchedulerUI.js b/UI/WebServerResources/SchedulerUI.js
index 1a82df7e3..1f3156cc0 100644
--- a/UI/WebServerResources/SchedulerUI.js
+++ b/UI/WebServerResources/SchedulerUI.js
@@ -3191,12 +3191,14 @@ function dropSelectedEvents(action, toId) {
             if (eventIds[i].search(toId+"-") == -1) {
                 var x = eventIds[i].indexOf('-');
                 if (eventIds[i].indexOf('-') == 4) {
-                    fromId = eventIds[i].substr(0,25);
-                    eventICS = eventIds[i].substr(26);
+                    var regEx = new RegExp(/\w+\-\w+\-\w+\-\w+/);
+                    var fromId = regEx.exec(eventIds[i]);
+                    var eventICS = eventIds[i].substr(fromId[0].length + 1);
                 }
                 else {
-                    fromId = eventIds[i].substr(0, x);
-                    eventICS = eventIds[i].slice(x + 1);
+                    var regEx = new RegExp(/\w+/);
+                    var fromId = regEx.exec(eventIds[i]);
+                    var eventICS = eventIds[i].substr(fromId[0].length + 1);
                 }
                 var destinationCalendar = "destination=" + toId;
                 var params = destinationCalendar + "&days=0&start=0&duration=0";