Created attachment 133738 [details] console log SUMMARY Plasma desktop flicker after login from lockscreen STEPS TO REPRODUCE 1. Login 2. Lock screen 3. Unlock screen OBSERVED RESULT The screen starts to flicker. The only working fix is to run these from a terminal "killall plasmashell && kstart5 plasmashell &" SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE Neone with all the updates (available in About System) KDE Plasma Version: 5.20.2 ADDITIONAL INFORMATION In the attachment the console logging after the "killall plasmashell && kstart5 plasmashell &" command from the previous flickering event
*** This bug has been marked as a duplicate of bug 429834 ***