I just set up my new 2007wfp, and most of the time it works wonderfully, but it's made the computer really volatile. If I jiggle any of the cables, try to move the tower, even close a drawer on the desk - anything that jostles the computer in the slightest - the computer freezes up for a moment (no sound, cursor stops moving, etc) and the screen shuts off for about a second. When the screen comes back on everything starts working again.
This doesn't seem like a problem with the 2007wfp itself, but nothing like this ever happened with my old monitor. Is there anything that setting up the monitor could have done to bring out an undiscovered flaw in the computer? Does this sound like something that could be caused by an insufficient power supply?