[Samba] Samba4 DC GPO Problem

[Bates, Michael J]

Hey,
I recently setup a Samba4 Domain Controller and it has been successful
except for one thing. I cannot create or modify any GPOs in the Group Policy
Management Console (Windows 7). Whenever I try I just get the error "An
Internal error has occurred." Nothing happens in
/usr/local/samba/var/samba.log.

I am using Debian 5.

Can anyone point me in the right direction?

Thanks,
Michael