Index: branches/version-2_12-dev/data/class/pages/admin/products/LC_Page_Admin_Products_ProductRank.php
===================================================================
--- branches/version-2_12-dev/data/class/pages/admin/products/LC_Page_Admin_Products_ProductRank.php	(revision 21809)
+++ branches/version-2_12-dev/data/class/pages/admin/products/LC_Page_Admin_Products_ProductRank.php	(revision 21835)
@@ -142,5 +142,5 @@
         $objQuery->setLimitOffset(SEARCH_PMAX, $startno);
 
-        $objQuery->setOrder('rank DESC, product_id DESC');
+        $objQuery->setOrder('rank DESC, alldtl.product_id DESC');
 
         $arrRet = $objQuery->select($col, $table, $where, array($category_id));