I'm using P6 on OS X Lion. My guest OS is Win 7 Enterprise x64. Whenever I install Windows Updates and reboot the guest os, Windows gives me a BSOD. If I do not reboot after I install Windows Updates and shutdown completely, also exiting Parallels in OS X, I'm able to avoid the BSOD. Is there a bug I should know about? Is there a special configuration to fix this? I'd love to be able to reboot after a Windows Update and know that I won't get a BSOD upon restart. Thanks.