I have exactly the same problem,
I also tried the fglrx and vesa drivers and it does the same.
So perhaps it doesn't concern xserver-xorg-video-ati but a more generic package.
I've a ATI X600.
I have exactly the same problem,
I also tried the fglrx and vesa drivers and it does the same.
So perhaps it doesn't concern xserver- xorg-video- ati but a more generic package.
I've a ATI X600.