There’s something else you might try. There’s a program called “My Uninstaller! 2006.” Do a search for that name. You can uninstall applications using the advanced uninstall option. The FREE trial version of the software allows you to uninstall 2 applications per day. I’ve used it successfully on Norton Internet Security 2007. Haven’t tried it on McAfee, but it’s worth a shot. Good luck!
Bob