Custom angular column editor stops working after calling setOptions

 Hello,

 I have run into a problem with calling setOptions on the grid if I am using a custom angular column editor.

 Before calling setOptions the editor works correctly, once setOptions is called it stops displaying the custom editor.

 I have verified that the function that sets the custom editor is called and executes the same way as it did before running setOptions.

 I created the following Dojo that reproduces the problem I am having: http://dojo.telerik.com/IDOCu/2

 Steps to reproduce:

1. Click in one of the category fields to ensure that the angular control is created and working properly.
2. Click the "Set Options" button above the grid.
3. Click in one of the category fields again, and notice that the angular control is not created this time and is only showing input control.

Thanks in advance for any help you can provide,

Sean