Desktop environment bugs
From Pengwings
Application Launcher configure label randomly had & in it
The application launcher configure label was randomly "&Configure Application Launcher..." instead of "Configure Application Launcher..."
EasyEffects randomly garbles the sound
If this happens you have to turn the EasyEffects off and on again.
The application launcher then still uses the localized version.
To work around this you have to edit the .desktop file manually.
Copying and pasting panel between monitors caused application launcher to bug out randomly
I had removed favourites over the top of ones that were still there. I also had the favourites display randomly being out of position.
Proton made the whole desktop crash
Leaving World of Warcraft running in the background while editing text file in Kate made the panels on some desktops crash. I had to restart the PC to fix.