Bug#503664: xserver-xorg-core: Dual head with Radeon HD3200 - heads partly overlay each other

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Eneko Lacunza wrote:
> Hi,
>
>   
>> Can you send the output of xrandr ? It looks like the server creates a
>> 2560-wide virtual screen (1280x2) instead of 2840 (1440+1280). Can you
>> check whether the width of A and B is 160px?
>>     
>
> A and B are 160px. xrandr output:
>
> Screen 0: minimum 320 x 200, current 2720 x 900, maximum 2560 x 1600
>   

Ok there is definitely a problem here, current is larger than maximum. I
thought we fixed this kind of problem in 1.4.2-1 (see bug #466526). When
did you problem appear? Did you run earlier xserver-xorg-core packages
from testing/unstable in the past?

Is there any chance you try upgrading your Xorg packages to experimental
to see if it works better with Xserver 1.5?

Brice