--- /Users/drifter/Downloads/text_noderef/text_noderef.module	2011-01-23 09:21:36.000000000 +0100
+++ /Users/drifter/Downloads/text_noderef/text_noderef.module.patched	2011-03-11 14:52:33.000000000 +0100
@@ -285,7 +285,7 @@
   }
   list($where, $args) = $cache[$key];
   array_unshift($args, $element['#item']['value']);
-  if (!empty($element['#item']['value']) && ($nid = db_result(db_query(db_rewrite_sql("SELECT nid FROM {node} WHERE title = '%s'" . $where), $args)))) {
+  if (!empty($element['#item']['value']) && ($nid = db_result(db_query(db_rewrite_sql("SELECT nid FROM {node} n WHERE title = '%s'" . $where), $args)))) {
     return l($element['#item']['value'], 'node/' . $nid);
   }
   return $element['#item']['safe'];