STEPS TO REPRODUCE 1. create a new user account in Users KCM 2. logout 3. login with the new user account 4. open Audio KCM: "Notification sounds" slider is missing 5. close System Settings 6. open Dolphin 7. select any file/folder and press shift+del 8. cancel the deletion dialog 9. reopen Audio KCM: now "Notification sounds" slider is present OBSERVED RESULT "Notification sounds" slider is missing from a new user account EXPECTED RESULT "Notification sounds" slider is present in Audio KCM immediately after login with a new user account SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.245.0 Qt Version: 6.6.0 Graphics Platform: Wayland ADDITIONAL INFORMATION Can reproduce on neon unstable too.
*** This bug has been marked as a duplicate of bug 437280 ***