Comment 12 for bug 1650977

Ah damn, that means it is not simply a High resolution problem.
With 2 times 800 x 600 side by side the total resolution is 1600 x 600.
Oh wait, if you look at usual resolutions than this is not a usual one.
1600 x 900 is a much seen resolution but 1600 x 600 is not.
My 2560 x 1080 resolution is a very new standard which has a 21:9 pixel aspect ratio.
Maybe that is the key to the resolution of the problem.
What if the problem is that only 4:3 and 16:9 pixel aspect ratio's are handled and it has problems with other ratio's.
Maybe we could test that...