I am running OSX 10.7 (Lion) on a new iMac. I had installed Parallels 7, Windows 7, and a few Windows application and all was well. When I wanted to load Adobe Lightroom, the machine started to install it in Windows. So I closed Parallels, and it automatically installed as a Mac program. So far so good. But, now, I cannot raise Parallels, and cannot run any Windows programs. Help! Thanks, Isaac