Index: trunk/core/kernel/application.php
===================================================================
diff -u -r3685 -r3845
--- trunk/core/kernel/application.php	(.../application.php)	(revision 3685)
+++ trunk/core/kernel/application.php	(.../application.php)	(revision 3845)
@@ -1571,17 +1571,17 @@
 		return $current_prefix;
 	}
 
-	function EmailEventAdmin($email_event_name, $to_user_id = -1, $send_params = false)
+	function &EmailEventAdmin($email_event_name, $to_user_id = -1, $send_params = false)
 	{
 		return $this->EmailEvent($email_event_name, 1, $to_user_id, $send_params);
 	}
 
-	function EmailEventUser($email_event_name, $to_user_id = -1, $send_params = false)
+	function &EmailEventUser($email_event_name, $to_user_id = -1, $send_params = false)
 	{
 		return $this->EmailEvent($email_event_name, 0, $to_user_id, $send_params);
 	}
 
-	function EmailEvent($email_event_name, $email_event_type, $to_user_id = -1, $send_params = false)
+	function &EmailEvent($email_event_name, $email_event_type, $to_user_id = -1, $send_params = false)
 	{
 		$event = new kEvent('emailevents:OnEmailEvent');
 		$event->setEventParam('EmailEventName', $email_event_name);