https://bugs.kde.org/show_bug.cgi?id=470540
--- Comment #11 from leonardopsan...@gmail.com --- I tried to reproduce the error after the last reboot, but I couldn't. I tried: 1. Unplugging both cables: A. Unplugging the HDMI and and then the USC-C cable B. Plugging the HDMI cable back on and and then the USC-C cable All panels were correctly restored. 2. Unplugging both cables quick to maybe force a race condition: A. Unplugging the HDMI and and then the USC-C cable B. Plugging the HDMI cable back on and and then the USC-C cable I did both steps again, but tried to re-plug the cables as fast I could, so the USB cable was re-connected before KDE had a change to reconfigure itself after I re-plugged the HDMI cable (maybe it's a race condition), all panels were correctly restored. 3. Unplugging both cables (USB first): A. Unplugging the USC-C and then the HDMI cable B. Plugging the USC-C cable back on and and then the HDMI cable All panels were correctly restored. 4. With hibernate A. Unplugged both cables B. Closed the laptop lid (so it hibernates), C. Reconnected the cables D. Opened the lid and logged back in All panels were correctly restored. My feeling is that I can only reproduce this problem after the laptop has been on for a long time, like from Monday to Friday. I'll try again next Friday. -- You are receiving this mail because: You are watching all bug changes.