--- token_custom.module.orig	2009-01-17 18:34:32.000000000 -0200
+++ token_custom.module	2009-01-17 18:35:56.000000000 -0200
@@ -124,7 +124,9 @@ function token_custom_token_values($type
       case 'node':
       case 'comment':
       case 'user':
-        $tokens[$row->id] = _token_eval($row->php, $row->type, $object);
+        if ($type == $row->type) {
+          $tokens[$row->id] = _token_eval($row->php, $row->type, $object);
+        }
         break;
       default:
         $tokens[$row->id] = _token_eval($row->php, $row->type);