When using my mouse wheel, if I move real slowly, then it scrolls slow. But if I even move a bit faster, it scrolls extremely fast! For instance, I could go down 4 pages with just a somewhat slight movement. The increase in speed is definitely not a uniform speed. Any ideas as to why it is doing this? At least, in Safari. I have already set my scrolling speed to the lowest possible setting (far left) but it is still super fast.