Ok so I open up my ibook tonight and the trackpad wasn't working! Which of course made me a little concerned, i checked my loggitech mouse and that worked. What struck me as strange was that along with the trackpad not working the button below it as well didn't work. Anyway i reset the computer and it works again! This seemed strange, not bad of course! But strange non the less. The same thing has happened with my bluetooth twice over a long period, it just disappears, under the bluetooth logo i have on and off patched out and a reset sorts it. happened to anyone else?