I have a DSfw domain called raa.com and we have a windows AD domain called raa.net. When I installed ths DSfw on suse linux I got a "NETbios name already exist" but I could go on and install.

Now when I try to make a trust to the windows AD I got " The operation failed. The error is: This operation can not be performed on the current domain"

Is this beacause of the NETbios name error, or?

I have uninstalled DSfw once already before and that was not easy, I had to reinstall the server at the end.