Index: trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/xpress_common_functions.php
===================================================================
--- trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/xpress_common_functions.php	(revision 282)
+++ trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/xpress_common_functions.php	(revision 283)
@@ -300,4 +300,8 @@
 		if(xpress_is_wp20()){
 			$pattern = "WHERE.*AND\s?\(*post_author\s*=";
+			if ( preg_match ( "/".$pattern."/i", $query, $match ) ){
+				return $query;
+			}
+			$pattern = "WHERE\s?post_author\s*="; // get_usernumposts()
 			if ( preg_match ( "/".$pattern."/i", $query, $match ) ){
 				return $query;