check your referrer logs for a url with "&site_id=1" in it.. that might give you more info.. smile

to totally ignore any stray urls in /scripts/showflat.inc.php (the new one v7.3)

just do this..

PHP Code
 // This bit specifically handles redirects from old imports
	$import_number = "";
	if ($site_id) {
		header('Location: http://yourdomain.com/path/to/forum');
		if ($Number && !$topic && !$Forum) {
			$query_vars = array($Number,$site_id);
			$query = "
	....
(1 line added after the if) smile

it basically bashes any strays that make it thru laugh