On 08/13/2014 05:58 AM, Patrick O'Callaghan wrote: > KDE 4.13.3, Fedora 20 up to date. > > Switching sessions to a different user works. Switching back to my > original KDE session doesn't. You mean switching back via CNTL-ALT-F1 (or whatever your VT was), doesn't work? If not, I'd suspect an X (or video driver) issue first. -- rex