Help microsoft problem. I have a technical difficulty with microsoft. I mistakenly unistalled Microsoft Office 2007... I did asystem restore, when i click on microsoft word it's saying " This patch package could not be opened.Verify that the patch package exists and that you can access it,or contact the application vendor to verify that this is a valid Window Installer patch package." So I downloaded fix MSI, now error 1311 is coming up and there saying i have to verify it...