> Not sure what the official stance is on running it on vista but i haven't had any problems besides when areo was enabled.
Aero isn't the problem either, it's your video card. The VI redraws with each element, but that's not a aero problem. Even if you turn it off, and you find that it works for you, that just means your hardware isn't fast enough to support Aero.
Vista has it's share of problems, but SP1 is out, have you tried updating to SP1?