Issue type:
Version:
thunderbird-54.0a1.en-US.win64
--
e.g. it can download from: https://ftp.mozilla.org/pub/thunderbird/nightly/2017/02/2017-02-01-03-02-07-comm-central/
Description:
I tried to use muttator in thunderbird-x64.
but it does not work. (I recognized that since muttator is javascript, it will also run on x64.)