Reinstalling thunderbird (sudo apt-get install --reinstall thunderbird) should fix that up if you have an empty /usr/lib/thunderbird/extensions
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995054 Title: thunderbird loses langpacks after upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/adblock-plus/+bug/995054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs