Is there any reason why Firefox 2 is so slow as scrolling through web pages? In Safari or Camino(or just about any other app) holding the down arrow key scrolls me through a forum index page on this site in about 0.5 seconds. In Firefox it takes about 5 seconds. So painful I've tried turning the smooth scrolling on.off and it makes no difference. What's going on? is there a reason behind it?