Neal Becker wrote: > Happened when I tried to start smooth-tasks plasma > In my now, ??h, 2-year, is it, experience with kde4, I have found, when upgrading to new releases, that it is best to either uninstall all plasmoids that are not included in kdeplasma-addons, or at least not to have them added to any desktop or panel until after the upgrade, otherwise, when you reboot, plasma-desktop quite likely will crash. I don't know if this caused your crash.