$out_string = _("This will send a message to %s requesting that you will be unsubscribed from this list. It will try to unsubscribe the adress below.");
break;
default:
- error_box(sprintf(_("Unknown action: %s"),htmlspecialchars($action)), $color);
+ error_box(sprintf(_("Unknown action: %s"),htmlspecialchars($action)));
+ // display footer (closes html tags) and stop script execution
+ $oTemplate->display('footer.tpl');
exit;
}