[Samba] can't login to domain errors

[Daniel Wittenberg]

This is very strange.  I have 2 DC's (different locations) that have the
samba smb.conf (change in workgroup/netbios name).  One network/DC works
just fine.  On the other setup, We can login to the local machine, map
drives over as the user, all looks good.  We then join the domain, and
that works fine.  Then when you reboot the windows box, you can't login
to the domain because it gives that generic error "Windows cannot
connect to the domain, either because the domain controller is down or
unavailable, or because your computer account was not found".  This is
with XP Pro, but NT 4 seems to work just fine (except the login script
didn't run right, but that's another issue).

Ideas ???

Dan