As some work was undertaken regarding the null entry, I would suggest FIXED. If someone still encounter the calendar empty issue upon upgrade with newer version of TB then opening a separate follow up bug may be best to further investigate, referencing this bug for info. Unless anyone has objections and further useful feedback to help fix what ever remaining issue may have been left behind.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945368 Title: Thunderbird 91 forgets default calendar To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1945368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs