[Samba] Error adding a pc to a samba domain

[Wayne]

Hey all.
 
My samba pdc (chewtoy) was working fine. All was doing what it was meant
to. Joining the domain was a
breeze. Shares, logon scripts printing etc were all ok.
 
However..
 
In a server migration (suse 6.4 to 8.2) I setup a new pdc and it was a
nightmare to setup. One local pc failed to 
join the domain properly so I left it. The migration project turned very
sour so I scrapped it before I went insane.
 
Now I have put the original samba pdc (chewtoy) back and the local pc
STILL fails to join the domain. I now find that this 
is the same with all pc's. 
 
The XP error is..
 
The following error occurred attempting to join the domain foobar.
Multiple connections to a server or shared resource by the same user,
using more 
than one user name, are not allowed. Disconnect all previous connections
to the server or 
Shared resource and try again.
 
What the hell is going on..????
 
Wayne.
 In severe stress mode..