Visual glitch in VirtualBox VM using resolutions with 768

**wrootw** · February 13th, 2019

The problem is that if i set resolution for my Ubuntu 18.10 VM (same with 18.04.1) to 1024x768 or 1280x768 some objects only appear on screen when hovering with mouse cursor. 800x600, 1280x800 work fine.
Xubuntu 18.10 works ok with 1024x768, as well as Fedora 29 which also uses Gnome. As i can’t get solution for this in VirtualBox forums, maybe someone here would have a hint.

The host is on Windows 7.

More detailed information is in VirtualBox forums post: https://forums.virtualbox.org/viewtopic.php?f=3&t=91734

**howefield** · February 13th, 2019

Moved to the "Virtualisation" forum.

**SeijiSensei** · February 13th, 2019

Have you installed the Extension Pack? It has a video driver with some proprietary features which can work better in some cases.

**wrootw** · March 20th, 2019

Sorry for a late reply. I expected this forum to send an email notification (can't find a way to enabled them either).. I have tried to install the Extension pack now. The issue still persists.