Quote Originally Posted by Not so pretty now View Post
So I am not the only with oddly slow Firefox: http://www.dailymotion.com/video/xz5...-in-linux_tech
Do you have better performance with open source drivers? I think Firefox is equally slow with proprietary and open source drivers for me.
I experience none of the Firefox (22.0) issues with L3.9.11, Cat13.6b and a Radeon HD 5400 or HD 7950.
Scrolling is fast and the menu reacts much faster.

Maybe you're hitting some kind of fallback...