(In reply to Olivier Tilloy from comment #5)
> I'm answering my own question: I have managed to reproduce the issue with the upstream build for 78.13.0, downloaded from thunderbird.net, in a fully up-to-date Ubuntu 21.04 VM, executed with MOZ_ENABLE_WAYLAND=1.
(In reply to Olivier Tilloy from comment #5) WAYLAND= 1.
> I'm answering my own question: I have managed to reproduce the issue with the upstream build for 78.13.0, downloaded from thunderbird.net, in a fully up-to-date Ubuntu 21.04 VM, executed with MOZ_ENABLE_
thanks!
I might try on a fedora machine too if i get time