[Samba] Regedit

[Nick Pappin]

Hey Everyone,
     So here is what is going on I have two computers on the same network
that are both connected to the PDC of a samba domain (on the same network
segment):


                          ____________________________________________
                          |
|                                     |
                          |
|                                     |
                   _________
_________                        ______
                  |   comp1   |                      |  comp2    |
                     |  PDC  |
                   ---------------
---------------                         ----------

Now when i try to connect to the registry of comp1 from comp2 I get an error
saying i don't have permission to connect using the domain administrator
account. This also coincides with a name mismatch error:

[2009/12/08 16:10:43,  0] lib/util_sock.c:matchname(1721)
  matchname: host name/name mismatch: FOO != FOO.bar.com

Could this be causing my problem and how should I troubleshoot this problem.
Any ideas would be greatly appreciated.

Thanks,
Nick