I made a clean install of OpenSuse 13.1. Now Yast is not working. It may ask root password and the icon is jumping some seconds, but that is all. Also in defining installation programs I left out multimedia, office and games, but all seem to be there. I have Intel 845 chip, Celeron 1 GHz, 1 GB and 16GB SSD.
Somehow display controller program reads wrong the size of the display or something else, because the desktop is wider than the physical screen and left part is out of the screen. Even if I move the desktop as far right as can with the display’s controls, the Kickoff launcher is invisible. This happens also with 12.1. The monitors are HP LA2405wg and HP LP2475w.
I installed 13.1 also to VirtualBox on W7 and that seems to work fine, although also there are all multimedia, office and game programs, that I left out in defining installation. This is not nice, because uninstalling those afterwards can lead easily to all kind of problems with dependies.