I've got the newest kubuntu 13.4 from release site and have the same situation. It's critical bug!! System is unsuable. Also I had two unecpected shut down of my computer during installation. I'm switching back to old 12.x version.
I've got the newest kubuntu 13.4 from release site and have the same situation. It's critical bug!! System is unsuable. Also I had two unecpected shut down of my computer during installation. I'm switching back to old 12.x version.