Check out the Fusion forums. I too throw in my-1. Under Fusion Aero is a joke! It brings back the (bad) memories of Virtual PC in the mid 90s. Hopefully this will be fixed in the next 30 days, otherwise I'm not upgrading. I'll run Win 7 under Boot Camp for Office 2007, and Win 2K under Fusion 2.05 (yes, I'm going back to 2.05!) for Quicken.