Do I need to compile something into squid for this? Here is what I get with I use debug on wbinfo_group [2009/09/14 09:54:17, 3] utils/ntlm_auth.c:check_plaintext_auth(298) NT_STATUS_OK: Success (0x0) Got jdoe noproxyuse from squid Could not lookup name noproxyuse Could not convert sid to gid User: -jdoe- Group: -noproxyuse- SID: -- GID: -- Sending ERR to squid -----Original Message----- From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] Sent: Friday, September 11, 2009 4:39 PM To: Nick Duda Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: Deny access to particular AD group on reverse setup fre 2009-09-11 klockan 12:51 -0400 skrev Nick Duda: > How can I configure squid to allow access to all users and block users in a certain AD group? See the wbinfo_group helper. (external_acl_type) Regards Henrik