WoW..
However, it looks like the vista 32 update I downloaded the other day seems to be working fine .. so what on earth is different between the two versions apart from the 32 bit and 64 bit
All I can think of ( I spoke to my more PC expert of a brother ) is perhaps a memory thing as we all know nUI takes quite a bit more memory usage during game play. My brother can't think of a reason why vista 32 and vista 64 would react differently if at all in regards to addons in a game.