Index: ui/importexportui.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/importexportapi/ui/importexportui.module,v
retrieving revision 1.12.2.1
diff -u -p -r1.12.2.1 importexportui.module
--- ui/importexportui.module	5 May 2009 17:48:44 -0000	1.12.2.1
+++ ui/importexportui.module	7 Jul 2009 14:53:25 -0000
@@ -296,9 +296,9 @@ function importexportui_mapping_form_sub
   $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : NULL;
 
   if (!empty($op) && $op == t('Back (initial selection)')) {
-    $form_state['redirect'] = 'admin/build/'. $form_state['values']['ie_op'];
+    $form_state['redirect'] = array('admin/build/'. $form_state['values']['ie_op']);
     $form_state['nid'] = $node->nid;
-    exit();
+    return;
   }
 
   _importexportui_set_mappings($form_state);