I cannot say which is better but I can say that both my work pc and laptop run vista 64 bit and I have had no problems with either one. So with that I don't see any reason why I would use the 32 over the 64.
I cannot say which is better but I can say that both my work pc and laptop run vista 64 bit and I have had no problems with either one. So with that I don't see any reason why I would use the 32 over the 64.