Index: branches/5.2.x/units/articles/articles_event_handler.php
===================================================================
diff -u -N -r15143 -r15151
--- branches/5.2.x/units/articles/articles_event_handler.php	(.../articles_event_handler.php)	(revision 15143)
+++ branches/5.2.x/units/articles/articles_event_handler.php	(.../articles_event_handler.php)	(revision 15151)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: articles_event_handler.php 15143 2012-03-04 08:09:10Z alex $
+* @version	$Id: articles_event_handler.php 15151 2012-03-04 09:05:29Z alex $
 * @package	In-News
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -28,7 +28,7 @@
 		{
 			parent::SetCustomQuery($event);
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBList */
 
 			if ( !$this->Application->isAdminUser ) {
@@ -456,7 +456,7 @@
 		 */
 		function createExcerpt($event)
 		{
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBItem */
 
 			if ( !$object->GetField('Excerpt') || $this->Application->GetVar('generate_excerpt') ) {
@@ -531,7 +531,7 @@
 				return ;
 			}
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBItem */
 
 			$archive_days = $this->Application->ConfigValue('News_Archive');