Yes there is a fault in the "Display" app probably because of
"As the bugopener i had the AMD FGLRX driver installed. I uninstalled it, because of a bug. Perhaps this caused the problem."
I also get the error after doing the same thing.
required virtual size does not fit available size: requested=(2560, 1024), minimum=(320, 200), maximum=(1280, 1280)
I can only mirror the monitors which is useless for me.
Yes there is a fault in the "Display" app probably because of
"As the bugopener i had the AMD FGLRX driver installed. I uninstalled it, because of a bug. Perhaps this caused the problem."
I also get the error after doing the same thing.
required virtual size does not fit available size: requested=(2560, 1024), minimum=(320, 200), maximum=(1280, 1280)
I can only mirror the monitors which is useless for me.