[Samba] 3.0beta3 ACL show no groups

[Tom Dickson]

With Samba 3.0 in PDC mode, I see no groups in the "Add..." windows under
windows 2000 security dialog.

The users are present, but no groups are listed.

Samba 2.2.8 would display Unix groups (in fact it would display them all.)

I can't find any information as to whether or not the smbgroups is what I
need to use.

Am I missing something simple?

My smb.conf:

[global]
        workgroup = DORM
        server string = This a test 3.0 samba is
        min passwd length = 3
        password server =
        passwd program = /usr/bin/passwd
        username map = /etc/samba/smbusers
        log file = /var/log/samba/log.%m
        max log size = 50
        max smbd processes = 1000
        socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
        load printers = No
        logon path = ""
        domain logons = Yes
        enhanced browsing = No
        dns proxy = No
        template homedir = /dev/null
        template shell = /sbin/nologin
        winbind separator = +
        admin users = administrator
        create mask = 0700
        directory mask = 0700
        directory security mask = 0700
        inherit permissions = Yes
        inherit acls = Yes
        map acl inherit = Yes
        max connections = 1000
        map archive = No
        follow symlinks = No

[snapshots]
        comment = snapshots
        path = /mnt/snapshots
        available = No

[netlogon]
        comment = NETLOGON service
        path = /var/nas/netlogon
        force create mode = 0644
        force directory mode = 0775
        browseable = No
        locking = No

[TestACL]
        comment = TestACL
        path = /mnt/H87/TestACL
        valid users = root, bob
        admin users = root, bob
        write list = root, bob