Hi all, I've got a perfectly functional samba 3.0.22 (Gentoo Linux 2.6.16) where wbinfo_group.pl works perfectly with 2.5-STABLE14 but not with 2.6-STABLE1: I get the following in cache.log: Could not convert sid S-1-5-21-789336058-725345543-682003330-1106 to gid Could not get groups for user 0 However: grendel squid # wbinfo -n ccovington S-1-5-21-789336058-725345543-682003330-1106 User (1) I tried using 2.5-STABLE14's wbinfo_group.pl with 2.6-STABLE1 to no avail. Any advice? I am calling wbinfo_group.pl as follows: auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 5 external_acl_type ntlm_group ttl=0 concurrency=5 %LOGIN /usr/lib/squid/wbinfo_group.pl --- Chris Covington IT Plus One Health Management 75 Maiden Lane Suite 801 NY, NY 10038 646-312-6269 http://www.plusoneactive.com