Index: branches/5.2.x/units/currencies/currencies_event_handler.php
===================================================================
diff -u -N -r15141 -r15149
--- branches/5.2.x/units/currencies/currencies_event_handler.php	(.../currencies_event_handler.php)	(revision 15141)
+++ branches/5.2.x/units/currencies/currencies_event_handler.php	(.../currencies_event_handler.php)	(revision 15149)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: currencies_event_handler.php 15141 2012-03-04 08:08:18Z alex $
+* @version	$Id: currencies_event_handler.php 15149 2012-03-04 09:05:03Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -72,7 +72,7 @@
 			return;
 		}
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		/* @var $object kDBItem */
 
 		$object->SetDBField('IsPrimary', 1);
@@ -90,7 +90,7 @@
 	{
 		parent::OnBeforeItemUpdate($event);
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		/* @var $object kDBItem */
 
 		if ( $object->GetDBField('IsPrimary') && $object->Validate() ) {
@@ -124,7 +124,7 @@
 	{
 		parent::SetCustomQuery($event);
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		/* @var $object kDBList */
 
 		if ( $event->Special == 'active' ) {
@@ -208,7 +208,7 @@
 
 		$rates->GetRatesData();
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		/* @var $object kDBItem */
 
 		$iso = $object->GetDBField('ISO');
@@ -241,7 +241,7 @@
 		$event->setEventParam('ids', $ids);
 		$ids = $event->getEventParam('ids');
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		if(is_array($ids) && $ids[0])
 		{
 			$sql = 'SELECT ISO FROM '.$object->TableName.' WHERE CurrencyId IN ('.implode(',', $ids).')';