In a previous posting, I posed a virtual machine problem -- that is, a PC-based game will not run in the XP virtual machine on my MacBook Pro, despite this being the sole installation. Savvy users of this bulletin board might have some educated guesses about how to run the PC game on the XP virtual machine. Game developer says the software can only run native on XP. Isn't that the point of something like Parallels? Has someone figured this out?