Index: branches/5.2.x/core/units/helpers/search_helper.php
===================================================================
diff -u -N -r14730 -r14888
--- branches/5.2.x/core/units/helpers/search_helper.php	(.../search_helper.php)	(revision 14730)
+++ branches/5.2.x/core/units/helpers/search_helper.php	(.../search_helper.php)	(revision 14888)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: search_helper.php 14730 2011-11-03 11:29:40Z alex $
+* @version	$Id: search_helper.php 14888 2011-12-20 10:44:35Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -630,7 +630,7 @@
 						$multiple = array_key_exists('multiple', $field_options2) && $field_options2['multiple'];
 
 						$field_value = explode('|', substr($field_value, 1, -1));
-						$field_value = array_map(Array (&$this->Conn, 'escape'), $field_value);
+						$field_value = $this->Conn->qstrArray($field_value, 'escape');
 
 						if ($multiple) {
 							$filter_value = $table_name.'`'.$field_name.'` LIKE "%|' . implode('|%" OR ' . $table_name.'`'.$field_name.'` LIKE "%|', $field_value) . '|%"';