Hi. Sometimes the fonts in the KDE startmenu is broken and unreadable. See attached Screenshot.

For example: "Firefox" can be easily readable. The description beneath is unreadable.

Also the menu buttons on the bottom are broken.

Did anyone encounter this before? What's going on?

I am using a NVIDIA GPU NVIDIA GeForce GT 1030 NVIDIA dlloader X Driver 470.82.00 Thu Oct 14 10:22:56 UTC 2021