I have Office 2007 installed on Vista Home. I can open my Outlook fine but when I try to open any email then the Outlook stops working, it does not respond anymore. I have to close it using the Task Manager. Is my .pst corrupted? If so, where can I find it, where is this mysterious file located? Also, where is located the pst file to repair it? I have been searching for them since 3 days ago. Please help!