[Samba] Large Roaming profiles

[Oliver Schulze L.]

Hi,
I have large size Roaming profiles in Win2k and Samba.
Samba 2.2.2 is acting as a PDC.

Does Win2k load all the files from scratch from the samba server
everytime a user log in?
Or does Win2k or Samba provides some sort of diff mecanism, so
that only modified files are loaded from the Samba server(to speed think 
up)?

Thanks
Oliver

-- 
Oliver Schulze L.
oliver at samera.com.py
Asuncion-Paraguay