Hello folks,
I'm having problems setting samba with fedora-ds, i'm following the how-to samba.
The problem follows:

 
net groupmap add rid=512 ntgroup='Domain Admins'  unixgroup='Domain Admins'
 
I get the following error
Can't lookup UNIX group Domain Admins
 
I'm using fedora core 6
 
Thanks, Thierry Vanden Broucke
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