I have a client who is running Adagio on Windows XP and plan on upgrading to Windows 7 soon, but may need to have 1 user run temporarily on her XP computer. Is it possible to run on both simultaneously? If so, what kind of problems should they expect? Hopefully this would be only be for a week or 2 until they upgrade other software.

(I know I've seen this discussion before, but I can't find it in previous posts.)

Thanks,
Rebecca