Index: i18n.module
===================================================================
--- i18n.module	(revision 683)
+++ i18n.module	(working copy)
@@ -611,7 +611,7 @@
  * Check for multilingual variables in form.
  */
 function i18n_form_alter_settings(&$form, &$variables) {
-  $result = array();
+  $result = 0;
   foreach (element_children($form) as $field) {
     if (count(element_children($form[$field])) && empty($form[$field]['#tree'])) {
       $result += i18n_form_alter_settings($form[$field], $variables);