Samba server and Windows 2000 client

[Le, Hung M [IBM]]

Hello,

My name is H M Le, an IBM employee.  We have been using Samba server and
Windows NT 4.0 client for years.
Now that we have just had Windows 2000 clients, all of a sudden we can't
connect to Samba server anymore.
I understand that there maybe a registry key that we need to change or
create, but simply can't figure out.
If you have any ideas, pls let me know.

Thanks,

H M Le
IBM Global Services
Hosuton, TX