Hello everybody,

I have a problem with my Manjaro KDE environment.

First the problem occured when i changed my screens (show only on monitor one or show desktop on both monitors). After a reboot all were OK. But now it appears even after reboot.

Problems:
- windows now have black borders
- latte dock background crashes
- preview shows black box without app name
- panel panel is darker than normally

Here is a screenshot: https://ibb.co/4RnQW4V

System:
- KDE-Plasma-Version: 5.20.4
- KDE-Framework-Version: 5.76.0
- Qt-Version: 5.15.2
- Kernel-Version: 5.9.11-3-MANJARO

best regards