Index: branches/5.2.x/core/kernel/utility/event.php
===================================================================
diff -u -N -r15065 -r15137
--- branches/5.2.x/core/kernel/utility/event.php	(.../event.php)	(revision 15065)
+++ branches/5.2.x/core/kernel/utility/event.php	(.../event.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: event.php 15065 2012-01-17 15:11:29Z alex $
+* @version	$Id: event.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -282,7 +282,7 @@
 				$params['parent_event'] =& $top_event;
 			}
 
-			$object =& $this->Application->recallObject($this->prefixSpecial, $this->pseudoClass, $params);
+			$object = $this->Application->recallObject($this->prefixSpecial, $this->pseudoClass, $params);
 
 			return $object;
 		}
@@ -417,7 +417,7 @@
 			$section = $this->Application->getUnitOption($top_prefix.'.main', 'PermSection');
 
 			// 2. check if this section has perm_prefix mapping to other prefix
-			$sections_helper =& $this->Application->recallObject('SectionsHelper');
+			$sections_helper = $this->Application->recallObject('SectionsHelper');
 			/* @var $sections_helper kSectionsHelper */
 
 			$section_data =& $sections_helper->getSectionData($section);