Index: includes/menu.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/menu.inc,v
retrieving revision 1.395
diff -u -p -r1.395 menu.inc
--- includes/menu.inc	11 Jun 2010 10:39:10 -0000	1.395
+++ includes/menu.inc	15 Jun 2010 16:19:44 -0000
@@ -1279,7 +1279,7 @@ function menu_tree_check_access(&$tree, 
     $nids = array_keys($node_links);
     $select = db_select('node', 'n');
     $select->addField('n', 'nid');
-    $select->condition('status', 1);
+    $select->condition('n.status', 1);
     $select->condition('n.nid', $nids, 'IN');
     $select->addTag('node_access');
     $nids = $select->execute()->fetchCol();