It looks like the cause of the problem was Microsoft making "updates" to its IMAP implementation. It appears that they are working on a fix. See http://www.o365dash.com/.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1536582 Title: Thunderbird lost subscribed IMAP folders To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1536582/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
