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Saved Copy of Project File Has Schedule Differences



I am using Aspose v18.12.

When opening a MS Project file and saving, dates appear in the saved copy that did not exist in the original copy.

The code:

var stream = new FileStream(filePath, FileMode.OpenOrCreate);
var project = new Project(stream, new LoadOptions());
project.Save(newfilePath, SaveFileFormat.MPP);

The before and after files can be compared in MS Project.

See attached .zip for MS Project (769.2 KB)

See attached .png to see inserted dates.project-changes.PNG (5.5 KB)



We were able to reproduce this issue and it has been logged with ID “TASKSNET-2905” for further investigation. You will automatically be informed here once we have more information to share.


Hi there.

Is there an ETA on this issue?

Thanks in advance…



Thank you for writing back to us. We are working on this issue and it is not resolved yet. We will update you here soon.


Hi … I noticed this ticket is closed… Does this mean it is “resolved”?




Thank you for writing back to us.

The issue has been resolved and is a part of Aspose.Tasks for .NET 19.2.


The issues you have found earlier (filed as TASKSNET-2905) have been fixed in this update.


Thank you for fixing the difference shown in the image I attached.

There are still differences that exist between the before and after files, and this occurs with v 19.3.

See attached image for one example of a schedule difference.MPP Corruption.png (188.3 KB)



I have observed the image shared by you and have reopened the ticket based on shared information. We will share good news with you as soon as issue will be fixed.