Proposed version 3.6.2-1ubuntu1 works for me. The already entered Facebook account still said it could not authenticate, re-authenticating worked. Would be nice, though, if this would start using HTTPS again once Facebook fixes the issue on their side, and perhaps just fail gracefully (i.e. do not open the browser, allow the user to continue acknowledging risk) until then.
Proposed version 3.6.2-1ubuntu1 works for me. The already entered Facebook account still said it could not authenticate, re-authenticating worked. Would be nice, though, if this would start using HTTPS again once Facebook fixes the issue on their side, and perhaps just fail gracefully (i.e. do not open the browser, allow the user to continue acknowledging risk) until then.