I've completely disassembled and cleaned not one but two Mighty Mouse's (not so mighty IMO) and while the rollers were quite dirty, it seems the problem is more software than hardware.
The ball scrolls up, left and right but not down. So then I went to the Mouse preference pane (in 10.7.5) and changed the option of 'scroll in the direction the ball rolls' i.e. inverted or not inverted scrolling. Low and behold now it scrolls left, right and DOWN but not up. I've heard it might be something to do with Lion but IDK.
Anyone have this problem? (or the solution?) TIA
The ball scrolls up, left and right but not down. So then I went to the Mouse preference pane (in 10.7.5) and changed the option of 'scroll in the direction the ball rolls' i.e. inverted or not inverted scrolling. Low and behold now it scrolls left, right and DOWN but not up. I've heard it might be something to do with Lion but IDK.
Anyone have this problem? (or the solution?) TIA