Bug#418854: xserver-xorg-core: Dual head randomly lockups machine hard

[Brice Goglin]

Could you with xserver-xorg-core currently in experimental? The nvidia or
fglrx driver might not work with it. But, there is some new
xserver-xorg-video-nv and xserver-video-vesa in expermintal that should
work.

Thanks,
Brice