After upgraded to 1.2.1 'Exception in defer callback: Error: RouteController ‘DashboardController’?

Hello,

After I upgraded my app to 1.2.1, my app is running fine locally but when I deployed it on digital ocean, i can see on the browser console Exception in defer callback: Error: RouteController 'DashboardController' is not defined.

Before the upgrade my app is running both locally and on do.

Is this an orion issue or meteor issue on the router?

I should probably post this also on meteor forums.

Thanks,