I would like to know if anyone has a clue about what may be causing my top bar + sidebar text disappearing after longer uptime (few hours).
System also becomes very laggy, display (except of cursor) freezes for a whole second about every 30 seconds when doing anything (typing this, watching video, not even anything intensive).
Freezing is resolved by putting pc to sleep, disappearing text is not, for that I have to reboot.
I am on a laptop (Dell XPS13, i7-8550u) if some drivers could cause an issue. I was also upgrading from Ubuntu 19.10.
Does anyone know what may cause this issue? Or where to start with troubleshooting?
