I'm using Parallels Desktop 6 (build 11992) on Snow Leopard for running a Windows 7 32-Bit VM. While trying to copy a file from the VM to the Mac desktop, Parallels locked up (the VM & the Mac). Upon rebooting and trying to restart the VM, I get the error message: A disk read error has occurred Press CTRL+ALT+DEL to reboot I did report the problem with ID 7691219. I'm not sure on what to do from here.