Document corruption on specific document

Aspose.Cells Product Family
1

Hi,

I have a document in *.xls format which can be opened by Microsoft Excel without any problem.
When I resave the document by Aspose.Cells and try to open it by Microsoft Excel, I have a message that the document is corrupted.

I resave the document with such type of code:
Workbook wb = new Workbook(fName);
wb.Save(nFName, SaveFormat.Excel97To2003);

The issue seems to be in a comment, if I delete it, the document will not be corrupted.
I attached an original version of the document (F3D477823295.xls) and corrupted version (F3D477823295.xls.xls).
aspose.zip (21.8 KB)

I use Excel 2016 and Aspose.Cells v17.9.0.0.

Best regards,
Alex Shloma

2

@licenses,

Thanks for the template file and sample code.

After an initial test, I am able to reproduce the issue as you mentioned. I have logged a ticket with an id “CELLSNET-45691” for your issue. Our concerned developer from product team will look into it soon.

Once we have an update on it, we will let you know here.

3

@licenses,

This is to inform you that we have fixed your issue “CELLSNET-45691” now. We will soon provide the fix after performing QA and including other enhancements and fixes.

4

@licenses,

Please try our latest version/fix: Aspose.Cells for .NET v17.9.5.

Your issue should be fixed in it.

Let us know your feedback.

5

Many thanks, all works now.

6

@licenses,

Good to know that your issue is sorted out by the latest version/fix. Feel free to contact us any time if you need further help or have some other issue or queries, we will be happy to assist you soon.

7

The issues you have found earlier (filed as CELLSNET-45691) have been fixed in Aspose.Cells for .NET 17.10.