as the subject says, when I try to test group auth, I get: /usr/local/libexec/squid/wb_group -d /wb_group[19095](wb_check_group.c:344): External ACL winbindd group helper build Jul 27 2005, 17:33:37 starting up... /wb_group[19095](wb_check_group.c:308): Can't contact winbindd. Dying proxy1# ps -axu|grep win root 18826 0.0 0.4 7100 4224 ?? Ss 9:21AM 0:00.05 /usr/local/sbin/winbindd root 18827 0.0 0.4 6044 3720 ?? I 9:21AM 0:00.00 /usr/local/sbin/winbindd Where can I start checking?