Hi, I've done as Chris suggests and used <form action="http://192.168.60.254/cgi-bin/auth.cgi" name=login> with the following result: http://tinypic.com/view.php?pic=2cz6b87&s=3 As you can see the root "http://192.168.60.254" has been removed and squid is reporting an error because "/cgi-bin/auth.cgi" cannot be found. Could this be an iptables issue? (I have given up using deny_info and have simply replaced "share/errors/English/ERR_ACCESS_DENIED" with my login page.)