Forget about this. Someone has answered the same question in the technical forum.
Bin Tiede wrote:
I did a small translation in PPT for a client a few weeks ago and sent her the translation as PPT and PDF. Now she told me there is a graphic error that she can't print the PDF file; I should make a printable PDF out of the PPT.
I don't really understand what she meant. Besides, how can I make a printable PDF?
[Edited at 2008-07-22 01:12]