I'm having a lot of trouble with the mousepad on my 6 month old iBook G4. Recently it has stopped responding while you are using it, meaning that the cursor will be left static on the screen for several seconds, no matter how much you touch the pad. It usually starts working again after a second or two, but then does this again either straight away, or a few minutes later. This is extremely infuriating, as it makes the computer next to impossible to use at times. I automatically assumed that this is a hardware flaw, but I've noticed this very occasionally happens on my Powerbook G4 too, although very very rarely, and it never happens more than once in a row. Could this be some kind of OS flaw, or is my iBook needing to go in for repairs? Cheers in advance!