Well its look like this version of samba need the domain\group to works fine. So I just have to chaneg my ACl to reflect the group with the domain. and voila !! well not part of it: Got d-ch\\clob D-CH\\SurfeursWebCH D-CH\\SurfeursWebCH-T D-CHM\\SurfeursWebMCH D-CHI1\\SurfeursWebICH from squid User: -d-ch\clob- Group: -D-CH\SurfeursWebCH- SID: -S-1-5-21-907243726-1387878072-1859928627-9560 Domain Group (2)- GID: -10013- Sending ERR to squid ok maybe I'm not in the group 10013 but I'm in the 10001 (d-ch\\SurfeursWebCH-T) why it dosen test this one ? Arno Streuli Crédit Agricole (Suisse) SA Chemin de Bérée 46-48, ch-1010 Lausanne 10 Tél. +41 58 321.5215 - Fax +41 58 321.5251 http://www.ca-suisse.com __________________ Hello, I just did an upgrade of my proxy from 2.5stable1 to 2.5stable9 8running under solaris 9), and samba 3.0.5 and now the authentication of group is not working anymore. Tha auth with the domain is fine, but the usage of external wbinfo_group.pl is not any clue why ? here is the debug given by the wbinfo_group.pl: Got d-ch\\clob SurfeursWebCH SurfeursWebCH-T SurfeursWebGI SurfeursWebMCH SurfeursWebICH from squid User: -d-ch\clob- Group: -SurfeursWebCH- SID: -Could not lookup name SurfeursWebCH- GID: -Could not convert sid Could not lookup name SurfeursWebCH to gid- Sending ERR to squid nothing had change on the NT side, but is somehint wrong about the '-' on the SurfeurWebCH-T ? thanks for any help regards Arno Streuli ****************************************************************** DISCLAIMER - E-MAIL ------------------- The information contained in this E-Mail is intended for the named recipient(s). It may contain certain privileged and confidential information, or information which is otherwise protected from disclosure. If you are not the intended recipient, you must not copy,distribute or take any action in reliance on this information ****************************************************************** ****************************************************************** DISCLAIMER - E-MAIL ------------------- The information contained in this E-Mail is intended for the named recipient(s). It may contain certain privileged and confidential information, or information which is otherwise protected from disclosure. If you are not the intended recipient, you must not copy,distribute or take any action in reliance on this information ******************************************************************