https://bugs.kde.org/show_bug.cgi?id=442415
--- Comment #3 from Paul Worrall <p.r.worr...@gmail.com> --- Hmm, I tried it again with a PC configuration similar to yours (except Qt 5.13.3) and it still works for me. It might be worth trying a different method: 1. Go to System Settings => Shortcuts => Shortcuts 2. Click "Add Application" and navigate to the application you want to launch (I chose Kate) 3. Click "+ Add custom shortcut" and press Alt-R 4. Click Apply See if that gives any clues! I get the system info from "Info Centre" where there's a "Copy to Clipboard" button. Operating System: KDE neon 5.22 KDE Plasma Version: 5.22.5 KDE Frameworks Version: 5.85.0 Qt Version: 5.15.3 Kernel Version: 5.11.0-34-generic (64-bit) Graphics Platform: X11 Processors: 2 × AMD A6-6400K APU with Radeon(tm) HD Graphics Memory: 7.7 GiB of RAM Graphics Processor: AMD CEDAR -- You are receiving this mail because: You are watching all bug changes.