https://bugs.kde.org/show_bug.cgi?id=466484
Bug ID: 466484 Summary: Lost 3rd monitor with Plasma 5.27.1 Classification: Plasma Product: KScreen Version: 5.27.1 Platform: Archlinux OS: Linux Status: REPORTED Severity: major Priority: NOR Component: common Assignee: kscreen-bugs-n...@kde.org Reporter: ze...@sbcglobal.net Target Milestone: --- SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Log into KDE with 3rd monitor attached/Attach 3rd monitor while logged in 2. Open Display settings 3. OBSERVED RESULT 3rd monitor not present in Display screen configuration or in drop-down menu of available monitors. 3rd monitor either remains dark or flickers with mirror of second monitor display. EXPECTED RESULT 3rd monitor should be visible and configurable in Settings This was working in Plasma 5.26 SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: 6.1.13-1-lts (available in About System) KDE Plasma Version: 5.27.1 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION Graphics Platform X11 Using a USB-C hub to provide two additional monitor outputs -- You are receiving this mail because: You are watching all bug changes.