I have a user that I was using Outlook 2003. I installed the upgrade to 2010 and now when the user goes to Outlook, it will not stay open. I have rebooted and it had no effect. The user can go to Excel and Word with no problems. I had another user that had this same problem so I deleted the profile and created another one. That caused him to loose all his old emails he had saved locally. Any ideas how to save this users old emails and get 2010 to work?