Javascript class instance not found

Question

I am using MonocleMVC. I am creating a new class instance with the following code :

__Controller.Lists = new ListCtrl('article#lists')

(__ internally refers to Monocle)

The code inside ListCtrl works, but I can't access the variable __Controller.Lists. It says it is undefined.

However, __Controler.Sessions is defined in the following code :

__Controller.Sessions = new SessionCtrl('section#splash')

UPDATE

It seems this code prevents the class from being defined :

class ListCtrl extends Monocle.Controller

# THIS CONSTRUCTOR
  constructor: ->
    super
    __Model.List.bind "create", @bindCreate
    __Model.List.bind "change", @bindChange
    __Model.List.bind "error", @bindError
    __Model.List.bind "destroy", @bindDestroy
    @bindChange()

UPDATE 2

Turnet out @bindChange() was the cause. Any idea why?