[Samba] groups DOMAIN+user doesn't work

[Nerijus Baliunas]

Hello,

I am using winbind (samba 3.0.11).
A command "groups DOMAIN+user" doesn't work for some users:

# groups DOMAIN+user1
id: cannot find name for group ID 10073

# groups DOMAIN+user2  
DOMAIN+user2 : DOMAIN+domain users DOMAIN+apskaita

# getent passwd DOMAIN+user1
DOMAIN+user1:*:10042:10000:xxx:/home/DOMAIN/user1:/bin/false

# getent passwd DOMAIN+user2
DOMAIN+user2:*:10109:10000:xxx:/home/DOMAIN/user2:/bin/false

# getent group
...
DOMAIN+domain users:x:10000:
...
BUILTIN+users:x:10073:

>From winbindd.log:
nsswitch/winbindd_group.c:winbindd_getgrgid(400)
  name 'Users' is not a local or domain group: 5

Because of this problem group permissions for such users (like user1)
do not work.

Regards,
Nerijus