samba - Oct 2005 - NT_STATUS_SHARING_VIOLATION - roaming profiles not working?

Recently I installed Windows 2000 on some amount of older PCs (200 MHz 
CPU etc.).

After the installation is complete I always make a "test" login with
one
  and the same user.

Several times, when I login to a newly installed workstation (first or 
second login), Windows says that my profile is not accessible, and that 
I should contact my Administrator. Since I'm the administrator, I'm 
asking here :)

In Samba logs I can see NT_STATUS_SHARING_VIOLATION.

Next time I login with that user, I either have 
"NT_STATUS_SHARING_VIOLATION", or don't have it at all, or the
problem
exists until I reboot the workstation.

Anyone know how to explain it?

I use Samba 3.0.14a.


-- 
Tomek
http://wpkg.org
WPKG - software deployment and upgrades with Samba