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Problem with SavetoPDF method and chinese characters


We are developing an ASP.NET 2.0 application where we want to convert a PPT presentation to PDF using the great Aspose.Slides.Presentation.SavetoPDF method. Now we have the following problem: When the source PPT presentation contains chinese characters they are broken in the resulting PDF. We thought this might be a "simple" Unicode issue and set the font to "Arial Unicode MS", which worked for arabic characters but the chinese characters are still broken in PDF. I have attached a PPT which gets broken as PDF.

Can you help us with this problem?

Thanks in advance,


Dear Chris,

I am unable to produce the problem mentioned by you. Please see the attached PDF, which I have generated using the latest version Aspose.Slides for .NET. You can get it from this link.



thank you very much for your help, your PDF showed us that the real problem is that the font "Arial Unicode MS" is not installed on all the webservers where we tested it, so sorry for that question ;-).