Using the official Thunderbird 13 x64 works http://releases.mozilla.org/pub/mozilla.org/thunderbird/releases/13.0.1/linux-x86_64/en-GB/
Using the official Thunderbird 13 x64 works releases. mozilla. org/pub/ mozilla. org/thunderbird /releases/ 13.0.1/ linux-x86_ 64/en-GB/
http://