Hi Chuck
I hope the attached screen shot will explain the problem better.
It is the individual panes that judder on loading and settle down after a few seconds. The actual Program area does not move.
I also noticed that after cancelling the capture screen it left a gap in the main screen which repaired its self as the mouse was moved to the project box.
Program is usable but I always fears a crash which will almost certainly happen just before I same the project
Is it likely to be Video card Nvidia Ge Force 8600GTS

Graham
ps can not send image as it is not hosted anywhere