That little square thing beneath the keyboard on laptops... the trackpad touchpad pettingpad whatever you want to call it...

When you drag your finger down the edge of it, it scrolls in most applications.

In IE 6 and 7 it works great. In firefox 1.5, the mouse pointer changes to the icon that says it's supposed to be scrolling, but it doesn't scroll. Doesn't move at all. I thought, hey, I'll wait until they fix that bug in firefox 2.0. But now I've got firefox 2.0 and... nothing. Doesn't scroll. Little scrolley icon appears, but no movey.

Anyone got any ideas? I see this question *Asked* on google, but not answered.