Yes, as I wrote in the duplicate bug #1938832 : after leaving a second red dot as if compose window was still opened, if I click on the Thunderbird icon on Ubuntu dock, it freezes the entire desktop, and I have to manually force shutdown.
I reported it upstream, but Dash to Dock development seems stopped - there is a fork on progress to adapt it to Gnome 40, but other bugs are not solved for the moment… https://github.com/micheleg/dash-to-dock/issues/1500 ** Bug watch added: github.com/micheleg/dash-to-dock/issues #1500 https://github.com/micheleg/dash-to-dock/issues/1500 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932328 Title: Thunderbird under Wayland does not correctly close (or manage) windows To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1932328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs