Cannot provide the information; only small pieces. opensuse 13.2 64 bit was updated as of April 2015. All fonts were rendered correctly. Most troublesome is the video from webcam, in all applications using it. Xorg.0.log does not contain errors at startup. Depending on severity, dmesg contains several errors and warnings about gfx stack, but only after the defects begin to show up. There is no xorg.conf file.