I solved the issue by deleting the .msf file of the wrong folder (Inbox in my case). When I reopen TB, it automatically rebuilt the .msf and now it works fine.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1504241 Title: GUI bug: emails don't appear in local inbox thread pane, but do appear in global inbox thread pane. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1504241/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
