Comment # 1 on bug 1204300 from Larry Finger

I duplicated most of your work. I do not have a Windows host, and I installed a
Mate desktop in a Leap 15.5 VM. I did not see any of the effects you noticed,
either with the openSUSE packages, or when I replaced them with those from the
.iso. This was with VirtualBox 7.0.2, which will be released soon - we are just
finishing testing.