I recieved Poser 5 a few days ago, and it installed and registered beautifully within a matter of seconds - but since I decided to install Linux and Windows XP, I had to reformat - so my second installation is going pretty badly right now...Every time I try to register online, I get this error message: Error: Bad Product Code Given: The product code supplied was missing or bad, please close this window and return to the registration dialog of the application. If you continue to get this message, contact Curious Labs Support at the link above.... So I guess I'm off to techsupport - I'm just curious though, has anyone had any trouble reinstalling it a second time, or am I the first :) ? Not that I'm bashing Poser 5 - it's a great product from what I was able to see - although I can't wait for the patch :) .