Wayne please re-read comment 67, this bug is clearly about local home calendar being empty following upgrade due to:
```` TypeError: item.id is null (24 times) CalStorageCalendar.jsm:2252:9 ```` add-on issue was a separate one that was early repored fixed via remove/re-add the add-on. -- 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
