The issue is rather with thunderbird not sending updates correctly, it was doing the same sometime under unity
** Package changed: gnome-shell-extension-ubuntu-dock (Ubuntu) => thunderbird (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726116 Title: Thunderbird "unread email" counter doesn't always update when unread emails are opened To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1726116/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
