Index: branches/5.2.x/units/product_options/product_options_helper.php
===================================================================
diff -u -N -r14702 -r15244
--- branches/5.2.x/units/product_options/product_options_helper.php	(.../product_options_helper.php)	(revision 14702)
+++ branches/5.2.x/units/product_options/product_options_helper.php	(.../product_options_helper.php)	(revision 15244)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: product_options_helper.php 14702 2011-10-26 11:43:10Z alex $
+* @version	$Id: product_options_helper.php 15244 2012-03-27 11:48:38Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -74,7 +74,7 @@
 			}
 			if ( !$comb_only ) {
 				ksort($options);
-				return crc32(serialize($options));
+				return kUtil::crc32(serialize($options));
 			}
 
 			$option_keys = array_keys($options);