http://ppa.launchpad.net/libreoffice/ppa/ubuntu focal main
Lubuntu 20.04 LTS
The icons in the top toolbar partially disappear when doing text editing or inserting a text box. Doing a “mouse-over” on the toolbar will sometimes bring the icons back, but not always.
In Writer and Calc this happens when inserting and editing the text box, in Calc also cells disappear.
In Impress it happens immediately when clicking on a headline in the template.
Draw and Math? Dunno, I’ve given up.
A Help → Restart in safe mode → Reset to factory settings did not solve the problem, in fact it spread it to Draw as well.
A sudo apt update/upgrade also brought no joy.
What’s going on?
Something very basic is wrong here.