MVVM array bind DropDownList

Hi Guys,

Im using Kendo MVVM to bind a row template to a datasource array and all works fine. But in in the row template i have a dropdownlist that im trying to bind to a datasource but cant get it to work properly. 

I have tried binding the dropdownlist to the kendo observable viewmodel variable and also to a field directly in array datasource but both approaches do not work.

I would like to know if this scenario is supported in Kendo MVVM to bind a dropdownlist inside a datasource array?

Here there is a sample prototype http://dojo.telerik.com/@silviu/ImoFe/14

Cheers!