I've previously had Vista working both in Boot Camp and under Parallels, but after installing the new Leopard update, things aren't working anymore. Vista runs under Boot Camp just fine, but under Parallels, I'm being asked to validate my installation on startup. If I enter my key, it says the key is already in use. I saw the thread about using different "hardware profiles" under windows to get around this, but I'm unsure where this feature is located in Vista, if it's there at all. It would be great to get some help on this -- I have Parallels installs of XP and 2000 working fine, just can't seem to get around this Boot Camp trouble.