[Samba] roaming profile trouble

[Lorenzo Cerini]

Maybe this is not the right place but i'm still having trouble with 
synchronisation.
Samba 3.0.14 as pdc.
I used gpedit.msc to tell the computer not to sync Documents ( i used 
the italian name Documenti, since
my windowsxp is in italian ) on login/logout.
I mapped documents using regedit on drive z: (i.e. the roaming profile 
on the samba server), but when i logout i
have been still seeing the 'saving settings' message, and all the 
folders in the Documents get loose their files.
Any idea?
L.Cerini