I think it's funny how on the Top Software Bug Fix List the recommended fix for PowerPoint 2002 is to manually flip the images. Can you just picture the guys at Microsoft trying to fix this one...

Bill: "So guys, how are we going to address this PowerPoint version incompatability issue?"
Steve: "We've spent over 100 man-hours on the project so far with no resolution. Let's just tell people to flip the images manually."
Bill: "Done."

So instead of fixing the software they just make people deal with it. *sigh*