His problem is WINS resolution doesn't tell the workstations which
computer is the domain controller and that is what he needs to fix
(first by designating a domain controller and then by making sure that
WINS is functioning well).

Craig
Thanks for all the help.  I agree that WINS seems to be the issue, or atleast it is a place that we can start with to help track down the issue.
 
Currently 192.168.4.1 is the WINS server.  This is necessary because I need cross subnet brownsing between 192.168.6. and 192.168.5.  According to the man page for smb.conf only one computer on your network can be a WINS server and this is the computer that all other computers have access to.
 
That being said 192.168.6. and 192.168.5. are both PDC's for their subnet.  All I have done is moved the 192.168.6.1 configuration to a new machine.  Replaced that machine.  Removed Samba 3.0 and Installed Samba3x.
 
How do I make sure that 192.168.4.1 recognizes 192.168.6.1 as the ADMIN PDC so that WINS traffic is directed correctly?