[Samba] (no subject)

[tsvi]

hello all
i  am trying to set a samba print server for a m$ network (using red-hat 8.0
and samba 2.2.7-5.8.0).
everything is working fine when installing drivers manualy on clients but
when i try to set drivers for a point n' click installation
i get an error message "printer settings could not be saved. access is
denied (from win 2k)
or NT_STATUS_ACCESS_VIOLATION (using rpcclient)
does anyone have an idea how can i resolve this