I've got windows Vista installed inside Virtual Box on my Mac OS partition. I've also got it installed under boot camp and I occasionally boot to it when I want to run windows with better performance and I don't need to run any mac apps. Unfortunately, all the data and apps in the 2 windows vista's are completely different.
Is there a way to share the installation of vista between the 2 ways of running it?
Edit: I found a forum post about running XP, but it turned into a long list of "I tried this, and it didn't work" and ends inconclusively.