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Report only works once - Blank thereafter

We just upgraded to Aspose.Slides (for Office 2007) after using Aspose.Powerpoint without problem. Now, the first time a user runs the report it comes up fine. However, every time thereafter produces a blank window after the user clicks ‘Open’ and Powerpoint fails to open.

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

I’ve cleared my temporary files, cookies, and passwords. I’ve restarted my computer. But, after it worked once, I cannot bring up a Powerpoint report on this computer again from our website.

For testing, I have a stub that exercises the DLL locally, and that works fine multiple times. Also, we use Aspose.Words on the website that also works fine. Is there a setting, either on my computer or on the website, that has to be corrected to allow users to run Powerpoint reports more than once from a website?

Dear dfiala,

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for considering Aspose.Slides

Please provide us any such ppt and also the source code to look into this issue.

See attached pdf …

The USAF just pushed Office2007 SP1 which fixed the problem. :-(

Thanks for your help!

Thanks for informing me. BTW what is USAF?