Some slides within a PPT are backwards-Can someone help?

[jlabombard]

I've copied a PPT file created in Office 2000 from a CD to my Vista system.
When I open the file in Power Point 2003, some of the slides are upside down.
In this case, probably 6 out of 111. Does anyone know why this is happening
and how to correct it?

 

[Echo S]

I'm guessing those slides are images and this will correct the problem:
http://skp.mvps.org/unflip.htm (This add-in is for both PPT 2002 and 2003.)