As an Office developer and (to be) author, I tend to have side-by-side installations of multiple Office versions.
Currently my system hosts Office 97, 2000, XP and 2003.
Microsoft does not support this kind of setups and indeed sometimes I stumble over something that doesn’t work.
One of those is that you cannot save custom chart types (Select chart, select chart type, on the custom types tab choose “user defined” and try to add one, then OK your way out).
I’m interested to learn what other problems my fellow developers have experienced!
Jan Karel Pieterse