Hint: For improved responsiveness, use Internet Explorer
4 (or above) with Javascript enabled, choose 'Dynamic' from
the View dropdown and hit 'Set Options' to save your changes.
GREAT! Thank You! By the way the same error is happening on this page of your website from the example link at the very bottom: http://www.dwzone-it.com/Extension/PhpImportExportTools/How_WorkExcelWriter.asp