Only in .: ctools.patch
diff -upr ./plugins/export_ui/ctools_export_ui.class.php ../ctools2/plugins/export_ui/ctools_export_ui.class.php
--- ./plugins/export_ui/ctools_export_ui.class.php	2010-12-28 12:45:22.488001002 +0200
+++ ../ctools2/plugins/export_ui/ctools_export_ui.class.php	2010-12-28 12:52:39.980001002 +0200
@@ -1365,7 +1366,7 @@ function ctools_export_ui_delete_confirm
  *
  * This simply loads the object defined in the plugin and hands it off.
  */
-function ctools_export_ui_edit_item_wizard_form(&$form, &$form_state) {
+function ctools_export_ui_edit_item_wizard_form($form, &$form_state) {
   $method = 'edit_form_' . $form_state['step'];
   if (!method_exists($form_state['object'], $method)) {
     $method = 'edit_form';