I've just download latest build 1940 and got an temporary evaluation activation key of parallels desktop for mac. I'm trying to install new Windows Vista RC2 build 5744 on my intel core duo mac mini. I've created a new Vista VM then start this VM, boot on Vista RC2 DVD. It first display "Windows is loading files" then a screen (with Vista background) with only a empty dialog box with an empty button. If I select the button, then VM is rebooting and I'll get this screen again. Is this an issue this new 1940 build or with Vista RC2 ?