Comment # 12 on bug 74764 from Kertesz Laszlo

(In reply to comment #11)
> I definitely have this problem with latest git, didn't try early version.
> With STEAM_OVERLAY=0 it works flawlessly, unfortunately this is not a
> solution.
> With Catalyst it works flawlessly even with STEAM_OVERLAY=1.

I use mesa+kernel from git with a A8-6500 APU/Radeon HD 8570D IGP ( that uses
r600g and steam overlay works at least with Day of Defeat and L4D2.
Debian Testing 64 bit, xfce 4.10.