When i create a window the the below code it assigns the "error" handler to the "refresh" handler in JS. I'm guessing this is a bug.
Html.Kendo().Window() .Name("createDocWin") .Modal(true) .Draggable(false) .Height(300) .Resizable(r => r.Enabled(false)) .Events(e => e.Error("errorCreatingDoc"))
<script> jQuery(function(){jQuery("#createDocWin").kendoWindow({"refresh":errorCreatingDoc,"modal":true,"iframe":false,"draggable":false,"title":"Created Document","resizable":false,"content":null,"width":300,"height":300,"actions":["Close"]});});</script>