Mouse Wheels

Do you have a scroll wheel in your mouse? Does it work properly? Mine doesn’t.

I have it set to scroll every three lines. But after a few turns it starts jumping more than three lines at a time. Then if I try scrolling back up, the page starts moving upwards but then it scrolls back down again. Why is that?

Usually if the mouse movement starts acting up on me I simply clean it out and all is well again. But from what I can there is no way to clean the scroll wheel. Maybe it’s time for a new mouse?

I’d like to have a wireless mouse and keyboard but I haven’t really had enough of a reason to get them. Maybe this is the reason I’ve been looking for :)