Attached is a sample demonstrating the problem. There is a work around (deleting/converting the format of the emf graphics). I'm using PPT 2003, SP2.
The aspose error is:
"System.NullReferenceException: Object reference not set to an instance of an object.
at अ.૰..ctor(Object root, Int16 id, Int32 size, Byte data)
at Aspose.Slides.Slide.২(Presentation ৩)
at Aspose.Slides.Presentation.ਡ(Slide ਢ, Presentation ৩, SortedList )
at Aspose.Slides.Presentation.CloneSlide(Slide srcSlide, Int32 position, Presentation pres, SortedList idList)
at Project1.Module1.ExportSlide(Presentation powerPointDocument, Slide slide, String path) in C:\temp\AposePowerPointCloneSlideTest\CloneSlideMakeAsposeCrash\test.vb:line 44"
Oddly enough when I use 188.8.131.52, the problem does not occur.
Any help would be appreciated as always.