Index: branches/5.2.x/units/poll_comments/poll_comment_eh.php
===================================================================
diff -u -N -r15140 -r15148
--- branches/5.2.x/units/poll_comments/poll_comment_eh.php	(.../poll_comment_eh.php)	(revision 15140)
+++ branches/5.2.x/units/poll_comments/poll_comment_eh.php	(.../poll_comment_eh.php)	(revision 15148)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: poll_comment_eh.php 15140 2012-03-04 08:07:48Z alex $
+* @version	$Id: poll_comment_eh.php 15148 2012-03-04 09:04:48Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -71,7 +71,7 @@
 				return;
 			}
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBList */
 
 			$object->addFilter('comment_status', '%1$s.Status = ' . STATUS_ACTIVE);
@@ -87,7 +87,7 @@
 		protected function OnBeforeItemCreate(kEvent $event)
 		{
 			if ( !$this->Application->isAdmin ) {
-				$object =& $event->getObject();
+				$object = $event->getObject();
 				/* @var $object kDBItem */
 
 				$parent_info = $object->getLinkedInfo($event->Special);
@@ -149,7 +149,7 @@
 				$spam_helper = $this->Application->recallObject('SpamHelper');
 				/* @var $spam_helper SpamHelper */
 
-				$object =& $event->getObject();
+				$object = $event->getObject();
 				/* @var $object kDBItem */
 
 				$comment_settings = 'poll_CommentDelay_Value:poll_CommentDelay_Interval';