Seems a thunderbird bug https://bugzilla.mozilla.org/show_bug.cgi?id=1878541
** Bug watch added: Mozilla Bugzilla #1878541 https://bugzilla.mozilla.org/show_bug.cgi?id=1878541 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060534 Title: Thunderbird disk usage out of control To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/2060534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
