Index: branches/5.2.x/units/addresses/addresses_event_handler.php
===================================================================
diff -u -N -r15134 -r15141
--- branches/5.2.x/units/addresses/addresses_event_handler.php	(.../addresses_event_handler.php)	(revision 15134)
+++ branches/5.2.x/units/addresses/addresses_event_handler.php	(.../addresses_event_handler.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: addresses_event_handler.php 15134 2012-03-03 19:04:51Z alex $
+* @version	$Id: addresses_event_handler.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -108,7 +108,7 @@
 				return ;
 			}
 
-			$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
+			$cs_helper = $this->Application->recallObject('CountryStatesHelper');
 			/* @var $cs_helper kCountryStatesHelper */
 
 			$cs_helper->CheckStateField($event, 'State', 'Country');
@@ -178,7 +178,7 @@
 		{
 			parent::OnAfterItemLoad($event);
 
-			$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
+			$cs_helper = $this->Application->recallObject('CountryStatesHelper');
 			/* @var $cs_helper kCountryStatesHelper */
 
 			$cs_helper->PopulateStates($event, 'State', 'Country');
@@ -223,7 +223,7 @@
 				'Country'		=>	1,
 			);
 
-			$user =& $this->Application->recallObject($this->Application->isAdmin ? 'u' : 'u.current');
+			$user = $this->Application->recallObject($this->Application->isAdmin ? 'u' : 'u.current');
 			/* @var $user UsersItem */
 
 			$user->setName( $object->GetDBField('To') );
@@ -273,7 +273,7 @@
 
 			$load_keys = Array ('PortalUserId' => $user->GetID(), 'IsProfileAddress' => 1);
 
-			$object =& $this->Application->recallObject($event->Prefix . '.-item', null, Array ('skip_autoload' => true));
+			$object = $this->Application->recallObject($event->Prefix . '.-item', null, Array ('skip_autoload' => true));
 			/* @var $object kDBItem */
 
 			$object->Load($load_keys);
@@ -373,7 +373,7 @@
 				$object->SetDBField('PortalUserId', $this->Application->RecallVar('user_id'));
 			}
 
-			$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
+			$cs_helper = $this->Application->recallObject('CountryStatesHelper');
 			/* @var $cs_helper kCountryStatesHelper */
 
 			$cs_helper->CheckStateField($event, 'State', 'Country');
@@ -416,7 +416,7 @@
 		{
 			parent::OnAfterConfigRead($event);
 
-			$site_helper =& $this->Application->recallObject('SiteHelper');
+			$site_helper = $this->Application->recallObject('SiteHelper');
 			/* @var $site_helper SiteHelper */
 
 			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');