hi, i get a system freeze in XP when i do two video processes at once....eg if im converting an avi file to mpeg using CCE, and at the same time i go to watch an mpeg, i get a freeze and have to manually shut down and reboot... Or if im converting an avi using procoder, i get a total freeze also if i try and edit a video in Vegas....basically any other combination also. My guess is that theres some problem with WinXP and the way it handles multiple access to video codecs...is this reasonable? anyone else have this problem? Many thanks, Blackout