I, like others, am getting the change to Crystal-get the message-quit Parallels sequence I have a 3.06GHz iMac with 4GB RAM, Snow Leopard (10.6.1) and a VM running XP I have attached a section from the parallels.log, in case it makes any sense to anyone else!
Please, send a Problem Report and post its number here. To send a problem report: Run Parallels Desktop, in menubar Help->Report a Problem...