samba - Jan 2004 - Using W2k and NT4 in mixed env?

Hi everyone!

My problem is as follows;

Have configured and is successfully using several NT4 workstations
with domain logon to a domain sustained by a Samba 2.2.7a server.
Everything works fine here!

When I try and add a W2k workstation, that also works fine - but - the
domain logon ceases to function for the NT4 ws:s.

So - I tried to remove one of the NT4 ws from the domain and then
readd it to the domain.

When I completed this - the W2k logon ceased to function.....

Any ideas? Anyone?

/Anders