I am using a telerik radgrid to display data on my site and I have an export function so that the data can be exported to excel.  The export works fine but none of the grid bound controls work after I export the data.  I have looked around a lot and the only solution that I can find is sharepoint and I even tried to implement that just for the heck of it with no success.  Does anyone have an idea what would be causing this?   Here is the code for my export function

protected void btnDownload_Click(object sender, EventArgs e) 

{ RGAsset.ExportSettings.IgnorePaging = true; RGAsset.ExportSettings.ExportOnlyData = true; RGAsset.ExportSettings.OpenInNewWindow = true; RGAsset.MasterTableView.ExportToExcel(); }