Samba pdc: NT crashing

[kooijman, a.]

I have been snooping around in the faq's and the archive's but
did not
find the answer to my problems:

If I try to remove a roaming profile, logged on as (local)
administrator
WindowsNT returns a Blue Screen of Death to me.

Using Samba 2.02 as a pdc, windowsNT clients keep complaining is
I
try to access the permissions of files. After I try to modify
permissions
I have to reboot the system to get access to the domain again.

Any clues?

Adrie Kooijman