Index: core/access_api.php
===================================================================
--- core/access_api.php	(revision 5719)
+++ core/access_api.php	(working copy)
@@ -453,7 +453,7 @@
 # get the user's access level specific to this project.
 # return false (0) if the user has no access override here
 function access_get_local_level( $p_user_id, $p_project_id ) {
-	global $g_cache_access_matrix_project_ids;
+	global $g_cache_access_matrix, $g_cache_access_matrix_project_ids;
 
 	$p_project_id = (int) $p_project_id;