Event handlers for custom commands in grid get fired twice

[Rrj]

Hi,
newbie here
Wondering if anyone has also seen this behavior.

I have a kendo grid and i'm binding it to an observable array using knockout.
My grid contains a column defined as follows:
 command:
                        [
                            { text: "View", click: ViewHandler },
                            { text: "Edit", click: EditHandler },
                            { text: "Delete", click: DeleteHandler }
                        ],

The issue i am having is that whenever the View, Edit or Delete actions are clicked, the associated handlers are being fired twice.
 
Thanks