Hi, IÂm using squid 2.7 as web proxy with NTLM auth to an Active Directory, everything works perfectly with the exception of live msn. I found on the logs that msn is not sending the authentication information so squid is denying the connection. As a workarround I have created an ACL to allow msn traffic without auth but it's not the final solution. Have you found a solution for the authentication? Thanks for your reply!