I'm exporting a kendo grid to excel and it only fails under certain circumstances, generally when there's a large text field in one of the cells .The HTML is rendered fine, but when I open the workbook in excel it tells me the file has been corrupted (sometimes no data is in the worksheet at all). Read in the forums that this was an issue encountered by other users and there was a fix made to account for it, but I've upgraded to the latest version of the controls and I'm still seeing it. Any suggestions?