Index: kernel/db/db_event_handler.php
===================================================================
--- kernel/db/db_event_handler.php	(revision 15564)
+++ kernel/db/db_event_handler.php	(working copy)
@@ -1844,6 +1844,12 @@
 			$event->SetRedirectParam('m_lang', $this->Application->GetDefaultLanguageId());
 			$event->SetRedirectParam($event->getPrefixSpecial() . '_id', array_shift($ids));
 			$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());
+
+			$simultaneous_edit_message = $this->Application->GetVar('_simultanious_edit_message');
+
+			if ( $simultaneous_edit_message ) {
+				$event->SetRedirectParam('_simultanious_edit_message', urlencode($simultaneous_edit_message));
+			}
 		}
 
 		/**