Instead of everyone having to download and extract their own .xpi file, I decided to do it myself and upload all the language/locale versions of the extension to here:
https://www.dropbox.com/sh/w84dtrc73e90j3p/AABC5CeNN- ZwoNgq9m1hQUs4a/thunderbird-60.2.1?dl=0&lst=&subfolder_nav_tracking=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1797945 Title: Lightning incompatible with Thunderbird 60.2.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1797945/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs