--- backup.module	2007-06-14 04:06:33.000000000 +0200
+++ backup.module	2008-01-26 14:28:23.437500000 +0100
@@ -201,8 +201,11 @@ function backup_action_backup() {
 	drupal_set_message($message);
 	watchdog("backup", $message);
 
+	global $base_url;
+
 	$message = t("Click this filename to download: ")
-		. l($backup_file, $backup_file);
+		. l($backup_file, (variable_get('clean_url', 0) ? '' : $base_url . '/') . $backup_file);
 	watchdog("backup", $message);
 	drupal_set_message($message);