[Samba] multiple groups by the same name

[David Bear]

When issuing a net rpc group list I see two entries for the same group
name:


sudo net rpc group list
Password:
Domain Faculty
Domain Guests
Domain Admins
Domain Admins
Domain Users


So I have 3 questions.

1) could this be the cause of my failure to be able to join machines
to the samba domain?
2) how do I remove one of these groups
3) how to I check membership in the 'Domain Admins' group -- since
this maps back to a unix group is it just the membership in the unix
group it maps to?
-- 
David Bear
phone: 	602-496-0424
fax: 	602-496-0955
College of Public Programs/ASU
University Center Rm 622
411 N Central
Phoenix, AZ 85007-0685
 "Beware the IP portfolio, everyone will be suspect of trespassing"