Bug 443896

Summary: Speaker icon is attached to all closed applications in the task bar
Product: [Plasma] plasmashell Reporter: Noah <getme>
Component: Task Manager and Icons-Only Task ManagerAssignee: Eike Hein <hein>
Status: RESOLVED DUPLICATE    
Severity: minor CC: bugseforuns, plasma-bugs
Priority: NOR    
Version: 5.23.0   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: Image of the taskbar with error

Description Noah 2021-10-17 17:41:15 UTC
Created attachment 142535 [details]
Image of the taskbar with error

SUMMARY
Speaker icon is attached to all closed applications in the task bar.

The error happens automatically after a certain time. There are no steps to reproduce it. Error also occurs without opening an app. 
When one of the speaker icons is pressed, all icons are toggled (mute/loud).

EXPECTED RESULT
Icon is no longer appended to closed applications

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora 35 / Kernel: 5.14.11-300.fc35.x86_64 
(available in About System)
KDE Plasma Version: 5.23
KDE Frameworks Version: 5.87
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Wayland session
Occurs even after clean install
Comment 1 Patrick Silva 2021-10-17 19:02:37 UTC

*** This bug has been marked as a duplicate of bug 438565 ***