Index: trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/custom_functions.php
===================================================================
--- trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/custom_functions.php	(revision 454)
+++ trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/custom_functions.php	(revision 469)
@@ -467,5 +467,5 @@
 }
 
-function set_post_views_count(&$content) {
+function set_post_views_count($content) {
 	if ( empty($_GET["feed"]) &&  empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
 		post_views_counting();
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 454)
+++ trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/xpress_common_functions.php	(revision 469)
@@ -290,5 +290,5 @@
 }
 
-function xpress_query_filter(&$query)
+function xpress_query_filter($query)
 {
 	if (is_admin()) return $query;