[Samba] how a domain user can become a local administrator ?

[Gary Dale]

Valéry Roché wrote:

> I made a mistake in the prvious mail
>
>>
>> 4- in the logonscript of the users I want to be local admins, I add 
>> these lines :
>>     net use z: \\server\job
>>     cpau -dec -file z:\job_file.job -profile
>
>
> The last line is :
>     cpau -dec -file z:\job_file.job -profile -cwd c:\
>

I'm not sure if this helps, but have you tried making the second group 
the primary group for the users?