Update Angular2 package version error calling to secure api

[diegomon]

If I update the package version of Angular from 2.0.0-beta.0 to 2.0.0-beta.1. I get the following error when I call to the secure api through authHttp.
TypeError: First argument must be a url string or Request instance.
at Object.makeTypeError (exceptions.js:69)
at Http.request (http.js:122)
at AuthHttp._request (angular2-jwt.js:74)
at AuthHttp.requestHelper (angular2-jwt.js:83)
at AuthHttp.get (angular2-jwt.js:86)
at Home._callApi (home.ts:55)
at Home.callSecuredApi (home.ts:40)
at AbstractChangeDetector.ChangeDetector_Home_0.handleEventInternal (viewFactory_Home:173)
at AbstractChangeDetector.handleEvent (abstract_change_detector.js:57)
at AppView.triggerEventHandlers (view.js:213)
It seems there is a dependency of angular2-jwt to the older version. Is there an incompatibility between http.get in beta.0 and beta.1?.

[austinheinrichs]

I am also getting the same error.