[Samba] wrong user -> groupmapping

[Collen Blijenberg <MLHJ>]

i stumble into the following prob..

got 302 - mysql3 - rh9
i have aprox 1200 users, and 1190 are domain users..
i got like 5 users, who should be mapped into domain user
mapped into domain admin ???
in the /etc/passwd and /etc/group files, the are mapped
in to domain user group, and NOT in the domain admin group..
(so this would be fine..)

in the mysql-db, the group sid- is set to the same sid
of the domain users (checked with net group map)

still when fireing up usermanager (nt4) and
checking the domain admin group, the users apair
as domain admin.. ???

as soon as i change the user-sid, the user dissapair from
the domain admin group, and finaly sit's in the right group..?
(the way it should be)

annyone got a clue where it goes wrong ??
don't wanna check everytime i make a user, if he/she is in the right
group or not..
l8r
---------------------------------------------
Collen Blijenberg (Systeem/Netwerk Beheerder)

Montessori Lyceum 
Herman Jordan
Zeist