Comment 7 for bug 108546

It does the same with the 'nv' driver, although the percentage of Xorg is a little bit lower and the load of Firefox is a bit higher. However the system does get slow here too. On my laptop with an ATi card using the 'ati' driver I cannot reproduce it either, there Xorg's load stays at +/- 20% with the system having it's normal full speed feeling.