Changing the date/time on my Vista Virtual system kicked me off and when I tried to start the system again Parallels gave me a message that it is unable to connect to the hard disk due to a critical error and to contact Parallels for assistance... I would greatly appreciate the help, I would hate to loose everything on my virtual Vista SP1 system...
I managed to rename the file and change it back to winvista.hdd in the configuration and now it works...
