Index: D:/newamerica/sites/all/modules/nodehierarchy/nodehierarchy.module
===================================================================
--- D:/newamerica/sites/all/modules/nodehierarchy/nodehierarchy.module	(revision 60)
+++ D:/newamerica/sites/all/modules/nodehierarchy/nodehierarchy.module	(revision 542)
@@ -803,10 +803,10 @@
   $children = array();
 
   if ($nid) {
-    $query = "SELECT h.nid FROM {nodehierarchy} h WHERE  h.parent = %d ORDER BY h.order_by ASC";
+    $query = db_rewrite_sql("SELECT n.nid FROM {nodehierarchy} n WHERE  n.parent = %d ORDER BY n.order_by ASC");
   }
   else {
-    $query = "SELECT n.nid FROM {node} n LEFT JOIN {nodehierarchy} h ON h.nid = n.nid WHERE h.parent = 0 OR h.parent IS NULL ORDER BY h.order_by ASC";
+    $query = db_rewrite_sql("SELECT n.nid FROM {node} n LEFT JOIN {nodehierarchy} h ON h.nid = n.nid WHERE h.parent = 0 OR h.parent IS NULL ORDER BY h.order_by ASC");
   }
 
   if ($pager) {