Index: boost.module
--- boost.module Base (BASE)
+++ boost.module Locally Modified (Based On LOCAL)
@@ -1213,9 +1213,8 @@
   }
 
   // Clean up
-  if (isset($structure) && is_array($structure)) {
     $structure = array_unique($structure);
-  }
+
   $found_global = $found;
   if ($first) {
     if (isset($menu_out) && is_array($menu_out)) {