Index: includes/menu.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/menu.inc,v
retrieving revision 1.383
diff -u -p -r1.383 menu.inc
--- includes/menu.inc	26 Mar 2010 17:14:45 -0000	1.383
+++ includes/menu.inc	9 Apr 2010 07:45:52 -0000
@@ -1280,7 +1280,7 @@ function menu_tree_check_access(&$tree, 
     $select = db_select('node');
     $select->addField('node', 'nid');
     $select->condition('status', 1);
-    $select->condition('nid', $nids, 'IN');
+    $select->condition('node.nid', $nids, 'IN');
     $select->addTag('node_access');
     $nids = $select->execute()->fetchCol();
     foreach ($nids as $nid) {