[Samba] how to "hide" the desktop.ini file on roaming profiles?

[Guido Lorenzutti]

Hi people, im new on the list.
I have a samba 3.0.10 working as a PDC with roaming profiles for win2003 
clients.
The problem is that the windows 2003 uses a lot of desktop.ini "hiden 
files" that when i save this on my roaming profile and i log back in for 
the second time i lost this "hiden bit" on the desktop.ini files and i 
see them everywhere. Even on the "startup" menu and it launches a 
notepad to see the desktop.ini!

Any ideas how to fix this?