Given that there is indeed a way to load external dictionaries (the `DICPATH` environment variable), I'm closing this bug. Thanks Kris and Ehsan for your help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1847247 Title: External dictionaries are not loaded To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1847247/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
