8 Replies Latest reply: Oct 9, 2009 11:10 AM by oolongoni
nzduke Level 1 Level 1 (0 points)
My mouse pointer has just started jumping around the screen. It vibrates and slowly moves down the screen even if I am not touching it. I have cleaned the sensor but that has not helped. I unplugged it and the pointer still jumped around.

Any ideas what might be causing this as I have not seen quite this problem on other discussions.

Imac 2.4, Mac OS X (10.5.8), New Feb 08