Hello Gang. I have a windows update that wont install and I can't uninstall a broken program (Flight Simulator) nor repair it because I am getting an error message that my "Windows Installer" is not functioning. I uninstalled Windows Installer 3.1 then reinstalled it from microsoft.com. That didn't help. Then I uninstalled it again and tried to Install Windows Installer 3.0 but it said I had a more current version already even though 3.1 had been uninstalled. This is driving me crazy. Any ideas? Thanks!