https://bugs.kde.org/show_bug.cgi?id=407112
Bug ID: 407112 Summary: Add new user: new session made a disabled monitor the primary monitor, very bad experience followed Product: frameworks-plasma Version: 5.57.0 Platform: Neon Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: libplasma Assignee: notm...@gmail.com Reporter: t...@growthpath.com.au Target Milestone: --- SUMMARY I added a new user via system settings. After logging in (even after reboots), it appeared to be completely broken. Could not add panels, could not start most apps such as system settings, and failure was silent. No error messages logged. The problem was quite innocent. System is a laptop with two external monitors. The laptop lid is closed, the display should be disabled. But the new session did not notice the lid was closed, and made the laptop display both enabled and the primary monitor. STEPS TO REPRODUCE 1. Laptop with external display (I have two). Close laptop lid. 2. Make a new user with system settings (admin or not, doesn't matter) 3. Switch to new user or logout/login or reboot & login to new user OBSERVED RESULT "Broken desktop. No panels. Can't add panels. Can't start settings. EXPECTED RESULT Normal desktop Problem The laptop display in the new session was both enabled and made the primary monitor. SOFTWARE/OS VERSIONS Operating System: KDE neon 5.15 KDE Plasma Version: 5.15.4 KDE Frameworks Version: 5.57.0 Qt Version: 5.12.0 Kernel Version: 4.18.0-19-generic OS Type: 64-bit Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 31.2 GiB of RAM Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.