Message: TypeError: Type does not implements method:
[email protected]#utmtjd70mcs Stack:
[email protected] resource://gre/
modules/commonjs/toolkit/loader.js - > resource://gre/
modules/commonjs/method/core.js:... foldp/output < @ resource://gre/
modules/commonjs/toolkit/loader.js - > resource://gre/
modules/commonjs/sdk/event/utils... map/ < @ resource://gre/
modules/commonjs/toolkit/loader.js - >...