Upgraded to Lion and my Parallels install with Windows 7 is gone. I try to launch Parallels (the icon is still there) and it gives me a "unable to load the Parallels driver" error message. I finally noticed tonight that I no longer have the partition that created to house Windows. Should updating to Lion have done this? I only ask because I'm honestly not smart enough to reload all this myself (I paid to have it done the first time) and I'd hate to have to re-pay to do it again, though that looks like my only option.