The Underscore Archives

Hi all

just got my upgrade in a box and was wondering if anyone knew of any 
issues that should make me hold off upgrading my mx 2004 pro on intel mac?

Am I right in thinking that I won't still have a copy of MX 2004 once I 
have upgraded, just in case I want to go back to using it.

Do you reckon there will be any things that won't work in my old flash 
files when I open them in cs3?

I want to use cs3, but I can't afford for it to stop me using my old 
files, cos I'd be buggered.

Cheers

Juan