XLS corrupted after save with Aspose.Cells (19.x, also 19.7.4)


Hi Aspose team,

this is new ticket which is maybe similar to Aspose corrupts document when re-saving it to *.xls format with worksheet names
When I save XLS file with Aspose.Cells (I overwrite original file or save under new name => same problem) when I open saved document I am getting Excel warnings.

This is happening if Excel file is with Link Sources.

In attached project you can see very simple code (open file, save file) and there I am using version 19.7.4 which should resolve the problem but unfortunately problem still persist.

As XLS files are damaged would be appreciated to get help urgently.

Thanks in advance,

XLSCorruption.zip (104.7 KB)


We have attached this sample file with the ticket CELLSNET-46846 for further analysis.



Please try our latest version/fix: Aspose.Cells for .NET v19.7.5 (attached)

Your issue should be fixed in it.

Let us know your feedback.
Aspose.Cells19.7.5 For .Net2_AuthenticodeSigned.Zip (4.9 MB)
Aspose.Cells19.7.5 For .Net4.0.Zip (4.9 MB)


Thanks. I just checked and can confirm that XLS files are not damaged anymore (at least not my test documents).



Good to know that your issue is sorted out by the new fix. Feel free to contact us any time if you have further queries or comments, we will be happy to assist you soon.