Sorry, should have added the point about effects not being seen if opened
in
earlier versions. My bad.
--
Michael Koerner
MS MVP - PowerPoint
Michael, your response is not exactly correct. Any file created in PPT
'97
to 2003 can be edited in any version of PPT '97 to 2003. Granted some
features won't work in earlier versions but if the PPT file is just basic
slides without a lot of fancy features from the newer versions of PPT they
will edit flawlessly. I have many times edited PPT files created in '03 &
'07 (saved as '97-03 format) with '97 or '00 PPT without issues.
Happens to the best, or sometime in my case the worst, of us!