Thanks, it's working great now. -----Original Message----- From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] Sent: Friday, June 23, 2006 3:13 AM To: David Gullett Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: NTLM Auth with Parent Cache tor 2006-06-22 klockan 21:52 -0500 skrev David Gullett: > I can turn on NTLM auth at any of the branch offices and it will work until > I turn on NTLM auth at the main office. Then the main office will work with > NTLM but the users at the branch offices are being prompted for a username > and password which will never authenticate. I also get errors like this in > the squid logs at the branches: "Unexpected change of authentication scheme > from 'ntlm' to 'Basic" You need to allow the second-level caches access to the parent without requiring authentication. This is done in http_access. Regards Henrik