Hi there, After Squid works on NT now, I came back to Linux :) I set up Fedora Core 3 with Samba 3.0.13 and Squid 2.5 Stable9, trying to use the wbinfo_group script I used before, but that doesn't work anymore. So I thought about using ntlm_auth, which can authenticate groups since version 3.0.4 as I read. So anyone knows if it is possible to authenticate against different groups? Problem is we got 4 domains, each has it's own group called WWW and only members of that group are allowed to use the proxy. Domains all got trusted bidirectional relationships. Regards, Jens Altrock ########################################### Diese Nachricht wurde von F-Secure Anti-Virus gescannt. This message has been scanned by F-Secure Anti-Virus.