Questions about write PPTX to PPT

Hi,

I want to convert my PowerPoint 2007 pptx to PowerPoint 2003 compatible.

I use the PresentationEx.write fuction to save my pptx to another ppt.

But when I try to open the ppt with PowerPoint 2003, I see an error message:

"Powerpoint can't read the outline from xxxx.ppt. No text converter is installed for this file type."

I have installed the latest Office Compatibility pack on my PC (2010/1 release in MS),

and I can open pptx with my PowerPoint2003, and I can open the ppt "saved as" by 2007.

Do you have any idea with this question?? Thanks a lot!!

Hi Evan,

Thanks for your interest in Aspose.Slides.

I regret to inform you that currently feature for converting PPTX to PPT and vice versa is unavailable. An issue with ID 13419 is already added in our issue tracking system for the provision of said feature. This thread has also been associated with the mentioned issue, so that you may be automatically notified, once the issue is resolved.

We are sorry for your inconvenience,