I was just relaying what I found reported in a different thread on this
bug. I can't personally confirm the gnome patch is effective, because
Pop 21.10 uses gnome 40.5, and I don't have time to try to build from
source. Hopefully it will be gone in 22.04.
--
You received this bug notification
Confirming this bug persists in TB 91 under Pop!_OS 21.10. A fix for
this was apparently
[committed](https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2027)
several months ago, but (per [this
comment](https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1932328/comments/64))
users will
