- Patch #128866 by chx: fixed broken confirm form.

modules/locale/locale.module

@@ -356,7 +356,6 @@ function locale_admin_manage_delete_form($langcode) {
   }
   else {
     $form['langcode'] = array('#type' => 'value', '#value' => $langcode);
-    $form['#submit']['locale_admin_manage_delete_form_submit'] = array();
     return confirm_form($form, t('Are you sure you want to delete the language %name?', array('%name' => t($languages[$langcode]->name))), 'admin/build/locale/language/overview', t('Deleting a language will remove all data associated with it. This action cannot be undone.'), t('Delete'), t('Cancel'));
   }
 }