Ok, so I have wbinfo_group.pl working nicely on our local squid box, it blocks users belonging to a particular group. However, I have done the exact same thing on a remote box in the USA and it doesn't want to work. When I run wbinfo -r username I get no results, I used to get "could not get groups for user" now I get nothing returned. I am pretty sure this is what is causing the wbinfo_group.pl not to work. The logs don't give me much useful information. On the local box that wbinfo_group.pl is working I get the error "Could Not convert SID='S-1-5-21-1122444-424242525-5353622-42124- User(1) to gid" when I do it manually, but I thought nothing of it as it works. The same thing happens on the box that isn't working as well, but that box will not even do a wbinfo -r. I have verified that I do indeed had idmap uid and gids mapped in smb.conf. I have used the local Domain Controller at the remote site to authenticate thinking it may be timing out or something (is there a timeout?) I have goggled like crazy, I know this is a SMB issue but im wondering if anyone has ever had a similar issue in their squid setup. I would be VERY grateful if anyone has any kind of insight.