Created attachment 121209 [details] kcrash log after switching dislay SUMMARY I was in multi-monitor setup, but when I had to switch to single display, it switched to my secondary monitor (DVI) instead of my primary monitor (DisplayPort) when I selected "Switch to laptop screen". I also got a notification that Plasma crash, which probably happened when I immediately switched to my main monitor by selecting "switch to external monitor". STEPS TO REPRODUCE 1. Open the display switcher (Meta+P) 2. Select "Switch to laptop screen" OBSERVED RESULT Display switches to the secondary monitor connected to DVI instead of primary connected via DisplayPort. EXPECTED RESULT Switch to the primary monitor connected via DisplayPort SOFTWARE/OS VERSIONS Operating System: Kubuntu 19.04 KDE Plasma Version: 5.16.2 KDE Frameworks Version: 5.59.0 Qt Version: 5.12.2 Kernel Version: 5.0.0-19-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz Memory: 15.6 GiB of RAM GPU: ZOTAC GeForce GTX 1060 6GB ADDITIONAL INFORMATION
After switching back to multi-monitor mode, the configuration of the second monitor is gone.
*** This bug has been marked as a duplicate of bug 408768 ***