Hi guys 'n gals, I've had my new MBP for about 2 weeks now and haven't had any problems yet, until yesterday. All of a sudden the mouse started moving around by itself. Clicking on things and right-clicking as well. There was absolutely no pattern in it, except for that it only went left-to-right and it didn't move on the vertical axis as far as I've seen. After restarting the problem was gone. Today it happened again, restarted: problem solved. Just now it happened AGAIN! Restarted, and it's working like a charm again. Would anyone know what this could be? A virus of some sorts or hardware failure. I don't see why I would have a virus, since I haven't done anything different on my new MBP than on my old one (which I had for 1.5 years without any problems). Also: I don't think it could be a hardware problem, as it's just happening sometimes and upon restarting it's working fine again. Could anyone point me in the right direction? Thanks in advance!