Anderton
Just an FYI - in the future, if you're using a non-standard configuration, that's probably worth mentioning in the initial post. Cakewalk does not officially support running Sonar on the Mac precisely for the kind of reason you encountered. That said I know plenty of people who run Sonar under Boot Camp and it works great for them. But I understand Cakewalk's reluctance to say they support it, because then people would start asking Mac-specific questions re: Sonar that customer service isn't really set up to answer.
Thanks Craig. I'll make sure to do that next time. And I'm sorry if I wasted people's time on this issue. I know Cakewalk doesn't officially support Mac, and like you, I know a lot of people that don't have any problems either. Just for the record - the problem isn't with Mac or Bootcamp - it is with Fusion6.