1. open dolphin 2. select any folder/file, press shift+delete and check the actual behavior 3. open sound settings from the tray icon, change your actual notification sound setting 4. back to dolphin, repeat the step 2 Result: previous notification sound setting is still active Restart dolphin and repeat the step 2 Result: new notification sound setting is active now
*** Bug 388352 has been marked as a duplicate of this bug. ***
Same problem here. But it only affects "Mute" (for notification sounds), changing the notification sound volume works fine.
(In reply to Wolfgang Bauer from comment #2) > Same problem here. > But it only affects "Mute" (for notification sounds), changing the > notification sound volume works fine. I just did a new Arch installation and can confirm.
Can not reproduce on Arch Linux after update to frameworks 5.50.
(In reply to Dr. Chapatin from comment #4) > Can not reproduce on Arch Linux after update to frameworks 5.50. That's likely because knotifications 5.50 now uses libcanberra by default instead of phonon. https://cgit.kde.org/knotifications.git/commit/?id=f03443cfb2b9093faebca62c3131cf96efc2e7f4 I suppose the problem would still show up if you'd compile knotifications without canberra support, so it would still use phonon. I'll reopen it therefore, although it's less of a problem now of course.
This backend for Phonon is no longer maintained or supported, and has not been for quite some time. Please use the VLC backend instead--which is the recommended and maintained replacement--and see if you can reproduce the issue there. If you can, please open a new bug report at https://bugs.kde.org/enter_bug.cgi?product=phonon-backend-vlc. Thanks a lot!