Hi, Is this what you are referring to? When I tried to fix this printing issue, I ended up with editing issues which I talk about in this post Libre Office Editing Problem
I haven’t “logged” the bug anywhere but here, I don’t know how, and no one else seemed interested anyway.
I haven’t tried the maximising/unmaximising fix either.
The other suggestion of removing libreoffice-qt5 and replacing it with libreoffice-kf5 doesn’t make sense to me because according to Muon package manager, one of the depends of libreoffice-kf5 is libreoffice-qt5, so how does it help by removing it?