Index: trunk/admin/category/category_items.php
===================================================================
diff -u -N -r4418 -r4427
--- trunk/admin/category/category_items.php	(.../category_items.php)	(revision 4418)
+++ trunk/admin/category/category_items.php	(.../category_items.php)	(revision 4427)
@@ -49,5 +49,6 @@
 		MultiEditButtons($objCatToolBar,$en_next,$en_prev,$form,$StatusField,$url,$sec->Get("OnClick"), $additional_env,'la_PrevCategory','la_NextCategory');  
 	}
 
+	define('REQUIRED_BASE_HREF', 1);
 	int_header($objCatToolBar,NULL,$title);
 ?>
\ No newline at end of file