I decided I'd put Vista on my macbook just for kicks. So far it works pretty well, except for one glaring issue that I did not have in XP. About once every minute, the audio will become laggy. The audio will literally slow down and a static sound can be heard. This happens in anything that uses audio, and the problem repeats itself exactly once a minute. I have tried reinstalling drivers from my Leopard disc, but to no avail. Is there anything I can do to alleviate this problem? Thanks.