Comment # 4 on bug 1185267 from Frank Kr���ger

(In reply to Andreas Stieger from comment #3)
> In bug 1185275 a user writes:
> 
> > The problem goes away, when:
> > a) I disable hardware acceleration in Firefox.
> > or
> > b) I disable display compositing on xfce. But xfce wasn't upgraded with this snapshot AFAIK.

I am not convinced that this is a dup. @MS: Are you observing high CPU
usage/load?