samba - Oct 2002 - Windows XP Professional SP1, add a domain-user to a lokal group

Hello,

i want to add a domain-user to the local admin-group. With Windows NT is
this no problem, with Windows XP is see a errormessage --> ... the object
"domain-user" is not complete. The object will not be processed. 
<-----   I
see this errormessage in german (it is a german Windows XP). In the local
admin-group, i see a SID and not the group-name of the domainadmin-group.
Why ??
How can I add a domain-user to the local admin-group ?

thanks
   tino


-------------- next part --------------
HTML attachment scrubbed and removed