[Samba] Administrator doesn't have admin rights on workstation

[Felipe Alfaro Solana]

> Hello, I'm running FreeBSD-6.1, and Samba 3.0.22 with a Windows XP (SP2)
> client.
>
> As per subject line, administrator doesn't have administrator rights on the
> workstation.
>
> --- 'net groupmap list' gives,
>
> Domain Admins (S-1-5-21-3323006203-4037909810-1162086780-3003) -> ntadmins

AFAIK, the Domain Admins group has a fixed RID of 512. Thus, your SID
should look like S-1-5-21-3323006203-4037909810-1162086780-512
instead. The same happens with the Domain Users (RID 513), Domain
Computers (RID 515) and Domain Guests (RID 514).