Completely unusable in Ubuntu 20.04

[justtotellyouthanks]

Had to create an account to thank you. Not sure what this does but this solved my issue on ubuntu 20.04.3 , gnome 3.36.8 and windowing system x11. Thank you!

Originally Posted by zwhitchcox

This is fixed up stream on xserver-xorg-core now, the distros just have to merge the change.

there is a workaround right now by adding

```
LIBGL_DRI3_DISABLE=true
```

to your /etc/environment file