I wanted to reboot the VM to try the "Change Mac OS X Resolution" setting with a different window size from the full screen resolution. However halfway trough the reboot (with the blue background screen shown through XPs start up), Parallels stopped and skipped back to the VM Configurartion screen and showed the VM as "stopped". I tried starting up the VM one more time, same result. On the thrid try to start the VM it showed a dialog saying that the VM could not be found!!! Looking in Finder I found the pvs file to be set to 0 bytes and the hdd file is there but it can't be accessed, i.e. copied (Error -36). Any Idea whats wrong?