the mouse would have to be quite dirty to do that.
And I imagine most of the people here don't have the ball in their mouse anymore, even I have an optical mouse.
Lol, you can see the white text if you look at the monitor from an angle--at least on my monitor. I want to see what is says, so I scrolled across. Man, that's funny.
I had one too for a very long time, got this mouse about 4 months ago or so. But I loved my ball mouse, lol, never had any problems with it and couldn't stop scoring headshots in games.