Hi everyone, I have a samba server 2.2.8 as PDC and I have a problem with one pc with Windows XP pro. When a user wants to connect to the samba server it takes a long time (also when the user wants to logoff) but another pc with winXP pro on the domain works fine so I check the keys in the registry (requiresignorseal and securechannel) and I also disable the web client service (I read somewhere that it can be problematic) but it doesn't change anything, so if someone has any idea I would be very happy ;-) Thanks to all. Malika