Every time I open my mail app I keep getting the beachball and I have to force quit. I have also tried it in safe mode and same outcome. My wife has an account on this computer and her mail app works with no problem. I have also tried to reinstall the app with the install disk but it will not let me the application is greyed out. My CPU usage also goes to 100% while it is beach balling. I am running 10.7.2. Pleas Help!