Thanks Michael and mouchon. I confirm that the offset is gone after changing "uxa" to "exa" in xorg.conf. The other problems (button icons; screen refreshing) are gone as well. Blender is now usable.
Thanks Michael and mouchon.
I confirm that the offset is gone after changing "uxa" to "exa" in xorg.conf. The other problems (button icons; screen refreshing) are gone as well. Blender is now usable.