Silverlight DatagGrid AutoFilter Style Problem

Question

Hi,

I am using silverlight TwilightBlueTheme theme in my application. I am trying to apply iy to a datagrid auto filter application. When I try to apply it no row are displayed.

Sample application link is here

For the last 4 days I have been trying hard to apply theme and understand the code.

Please help me. Waiting for your valuable thoughts.

Thank You