Excel Viewer Error

Topics: Developer Forum, User Forum
May 24, 2007 at 8:16 PM
The sample1.xlsx file created by the Excel Package Samples project gets an error "Microsoft Excel Viewer cannot open files of this type" when opened using Excel Viewer 2003 with the Microsoft Office Compatibility Pack (see "How to view Word 2007 and Excel 2007 files by using Word Viewer 2003 and Excel Viewer 2003" at http://support.microsoft.com/kb/925180). The compatibility pack lets the viewers support the following 2007 Microsoft Office document formats such as Microsoft Office Excel 2007 workbook (*.xlsx).