Index: webform.admin.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/webform/includes/webform.admin.inc,v
retrieving revision 1.7
diff -u -r1.7 webform.admin.inc
--- webform.admin.inc	10 Apr 2010 02:20:41 -0000	1.7
+++ webform.admin.inc	21 Jun 2010 02:53:49 -0000
@@ -188,9 +188,8 @@
 
   $nodes = array();
   if ($webform_types) {
-    $placeholders = implode(', ', array_fill(0, count($webform_types), "'%s'"));
     $nodes = db_select('node', 'n')
-      ->innerJoin('node_revisions', 'r', '=', array('n.vid', 'r.vid'))
+      ->fields('n')
       ->condition('n.type', $webform_types, 'IN')
       ->execute()
       ->fetchAllAssoc('nid');