[Samba] Samba with dns error Failed to connect to our DC

[Gilmour, Scott]

Hi,
I just installed Ubuntu Server and Ubuntu classic desktop.  Now I am trying to join active directory and I get this DNS error and failed to connect to the DC.
How to fix this error plus I noticed on my windows 2008 Server that my Ubuntu server showed up as a Computer and not a domain controller.
Is this correct?  I would think it would show up as a DC just as it does when I joined my 2003 Server to my 2008 Server.
Thanks
Scott

root at FreeRadius:/home/sqauser# net ads join -U Administrator
Enter Administrator's password:
Using short domain name -- SQA
Joined 'FREERADIUS' to realm 'SQA.net'
[2012/02/09 16:48:09.744544,  0] utils/net_ads.c:1147(net_update_dns_internal)
  net_update_dns_internal: Failed to connect to our DC!
DNS update failed!
root at FreeRadius:/home/sqauser# wbinfo -u
FREERADIUS\nobody
FREERADIUS\sqauser
SQA\administrator
SQA\guest
SQA\krbtgt
SQA\00-01-88-00-00-00
SQA\00-01-88-00-00-01
SQA\00-01-88-00-00-02