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Exception opening pptx

Trying to open the attached file, I get an exception:

Item has already been added. Key in dictionary: '4294967295' Key being added: '4294967295

Code is:

Aspose.Slides.Pptx.PresentationEx pex = new Aspose.Slides.Pptx.PresentationEx(inFile);

Can you help?

Hi Khalid,

The attached presentation contains some theme fonts and Aspose.Slides for .NET fails to read the presentation. It needs some time to investigate the issue.


I am evaluating Apose.Slides and just ran into this issue as well. Is there a solution for it?


Hi Keith,

This issue has been fixed and is in testing phase. A notification will be sent in this thread as soon as next release is available, probably in a couple of days.

The issues you have found earlier (filed as 10905) have been fixed in this update.

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