Index: branches/5.2.x/units/affiliates/affiliates_event_handler.php
===================================================================
diff -u -N -r15134 -r15141
--- branches/5.2.x/units/affiliates/affiliates_event_handler.php	(.../affiliates_event_handler.php)	(revision 15134)
+++ branches/5.2.x/units/affiliates/affiliates_event_handler.php	(.../affiliates_event_handler.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: affiliates_event_handler.php 15134 2012-03-03 19:04:51Z alex $
+* @version	$Id: affiliates_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
@@ -170,7 +170,7 @@
 				return;
 			}
 
-			$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 */
 
 			$affiliate_storage_method = $this->Application->ConfigValue('Comm_AffiliateStorageMethod');
@@ -186,7 +186,7 @@
 
 			if ( $object->isLoaded() && ($object->GetDBField('Status') == 1) ) {
 				// user is found with such email
-				$affiliate_user =& $this->Application->recallObject('u.affiliate', null, Array ('skip_autoload' => true));
+				$affiliate_user = $this->Application->recallObject('u.affiliate', null, Array ('skip_autoload' => true));
 				/* @var $affiliate_user UsersItem */
 
 				$affiliate_user->Load($object->GetDBField('PortalUserId'));
@@ -225,7 +225,7 @@
 		 */
 		function OnOrderApprove($event)
 		{
-			$order =& $this->Application->recallObject($event->getEventParam('Order_PrefixSpecial'));
+			$order = $this->Application->recallObject($event->getEventParam('Order_PrefixSpecial'));
 			/* @var $order OrdersItem */
 
 			$affiliate_id = $order->GetDBField('AffiliateId');
@@ -237,7 +237,7 @@
 			/* @var $object kDBItem */
 
 			if ( $object->Load($affiliate_id) ) {
-				$affiliate_plan =& $this->Application->recallObject('ap', null, Array ('skip_autoload' => true));
+				$affiliate_plan = $this->Application->recallObject('ap', null, Array ('skip_autoload' => true));
 				/* @var $affiliate_plan kDBItem */
 
 				$affiliate_plan->Load($object->GetDBField('AffiliatePlanId'));
@@ -428,7 +428,7 @@
 		{
 			parent::OnBeforeDeleteFromLive($event);
 
-			$payment_object =& $this->Application->recallObject('apayments', 'apayments', Array ('skip_autoload' => true));
+			$payment_object = $this->Application->recallObject('apayments', 'apayments', Array ('skip_autoload' => true));
 			/* @var $payment_object kDBItem */
 
 			$id = $event->getEventParam('id');