I have squid installed and functioning with winbind/samba to do NTLM auth. The problem I'm having is where i try to use a windows group name with a space in it. I get the error: 2007/08/21 12:46:33| strtokFile: Domain not found The relevant section of Squid.conf is: external_acl_type wb_group ttl=60 %LOGIN /usr/lib/squid/wbinfo_group.pl acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 80 # http acl Safe_ports port 443 563 # https acl FTP_ports port 21 # ftp acl staff external wb_group Staff acl nonet external wb_group NoInternet acl domainadmins external wb_group "Domain Admins" if I comment out the domain admins line everything works fine, so i can only guess that it's balking at the space? Any ideas?