浏览器版本：Firefox Developer Edtion 40a2 zh-TW x64
作业系统：Windows 8.1 x64
情况叙述：
由39a2升级至40a2后，BBSFox变成未验证(unverified)，在附加元件的安装页面有出现相
关的提示如下
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addons.mozilla.org
Caution:This site would like to install an unverified add-on in Firefox
Developer Edition. Proceed at your own risk.
BBSFox
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安装完成后于扩充套件画面，于BBSFox的选项上面，显示"无法验证 BBSFox 于 Firefox
Developer Edition 使用，请小心"。然后就真的不能用了(冏)！
在升级的流程中有出现一个新功能的提示(忘记抄下名称，但确定这项功能在40是default
、39是off)，不知道与此是否有关？