I've upgraded Aspose.Cells from version 4.9.0 to version 7.0.2. Now we have a blocking issue : we use Aspose built-in methods for generating an Excel 2003 file (.xls format). The file is generated, we can open it in Excel 2007 but when we manually save it, we get this error message "Errors were detected while saving '...', Microsoft Office Excel may be able to save the file by removing or repairing features". I'd also like to add that everything worked with version 4.9.0.
The technical environement :
- Aspose .NET version
- .NET framework 3.5
- Windows XP
- Microsoft Excel 2007 (we use 2007 to read 2003 Excel files).