Issue begins with 3.0.23 -> 3.0.22 works correctly! When I have SMB server 3.0.23 (domain_member) joined to domain (domain is on samba 3.0.23 too), and I not use winbind and i have unix group named group and in share i have valid users = @group it does not allow me to connect to share. When i use istead of @unix_group -> @WINDOWS.DOMAIN\windows_group it works relevant extract from log file (user = solarz group = users - user solarz is in unix group users): [2006/07/17 15:49:16, 3] lib/util_sid.c:string_to_sid(223) string_to_sid: Sid @users does not start with 'S-'. [2006/07/17 15:49:16, 5] smbd/password.c:user_in_netgroup(423) Unable to get default yp domain [2006/07/17 15:49:16, 10] smbd/share_access.c:user_ok_token(208) User solarz not in 'valid users' [2006/07/17 15:49:16, 2] smbd/service.c:make_connection_snum(571) user 'solarz' (from session setup) not permitted to access this share (private) Here are similar problems: http://lists.samba.org/archive/samba/2006-July/123047.html
*** This bug has been marked as a duplicate of 3949 ***