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Aspose.Slides corrupting unchanged PPTX slide containing a chart

I opened a PPTX file containing only a chart as an Aspose.Slides.Pptx.PresentationEx object and immediately saved the presentation in PPTX format.

Upon opening the output presentation in PowerPoint, PowerPoint reports that the presentation is corrupted.

The following code is an example of the method I used:

AsposePresentation = new Aspose.Slides.Pptx.PresentationEx("source.pptx");

AsposePresentation.Save("AsposeOutput.PPTX", Aspose.Slides.Export.SaveFormat.Pptx);

(Source.pptx is 45,461 bytes, AsposeOutput.PPTX is 40851 bytes)

Hi Thomas,

I have successfully generated the PPTX file by using above code. I have attached the generated presentation file in attachment. Please use the latest version of Aspose.Slides for .NET 5.7.0.