Thanks for the report, I'm looking into it now. Note that the massive amount of deleted lines is mostly expected, see https://www.thunderbird.net/en- US/thunderbird/78.2.2/releasenotes/#changes.
** Changed in: thunderbird (Ubuntu) Assignee: (unassigned) => Olivier Tilloy (osomon) ** Changed in: thunderbird (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895898 Title: Thunderbird 78.2.2-ubuntu does not show folders etc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1895898/+subscriptions -- ubuntu-bugs mailing list firstname.lastname@example.org https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs