Index: rules_forms/rules_forms.rules.inc
===================================================================
--- rules_forms/rules_forms.rules.inc	(revision 3028)
+++ rules_forms/rules_forms.rules.inc	(working copy)
@@ -324,10 +324,12 @@
       $form_element['#default_value'] = array();
       foreach ($lines as $i => $line) {
         $form_element['#default_value'][$i]['value'] = $line;
+        $form_element['#default_value'][$i]['nid'] = $line;
       }
     }
     else {
       $form_element['#default_value']['value'] = $value;
+      $form_element['#default_value']['nid'] = $value;
     }
   }
   else {