AngularJS和jsFiddle无法正常工作-出现奇怪的错误

所以我试图让我的jsFiddle工作，但我得到了这个错误和其他一些错误：

Error in event handler for 'undefined': Error calling method on NPObject. Error: Error calling method on NPObject.
    at chrome-extension://mkfokfffehpeedafpekjeddnmnjhmcmk/docstart.js:1:2117
    at Event.dispatchToListener (event_bindings:356:21)
    at Event.dispatch_ (event_bindings:342:27)
    at Event.dispatch (event_bindings:362:17)
    at miscellaneous_bindings:165:24
    at Event.dispatchToListener (event_bindings:356:21)
    at Event.dispatch_ (event_bindings:342:27)
    at Event.dispatch (event_bindings:362:17)
    at Object.chromeHidden.Port.dispatchOnMessage (miscellaneous_bindings:253:22) 

有任何想法吗？