--- sites/all/modules/drupalforfirebug/drupalforfirebug_preprocess.module copy	2008-08-28 14:29:21.000000000 -0700
+++ sites/all/modules/drupalforfirebug/drupalforfirebug_preprocess.module	2008-08-28 14:29:35.000000000 -0700
@@ -26,7 +26,7 @@ function drupalforfirebug_preprocess_nod
   } else { 
     $nid = '*NEW*';
   }
-  $node_clone = clone $node;
+  $node_clone = drupal_clone($node);
   $dfp_runtime['drupalforfirebug_nodes']['original'][$node->type][$nid] = $node_clone;
 }
 
@@ -35,6 +35,6 @@ function drupalforfirebug_preprocess_nod
 */
 function drupalforfirebug_preprocess_views_pre_view(&$view, &$display_id, &$args) {
   global $dfp_runtime;
-  $view_clone = clone $view;
+  $view_clone = drupal_clone($view);
   $dfp_runtime['drupalforfirebug_views']['original'][$view->name] = $view_clone;
 }