First, when we click the new message button, the new mail message will actually show up BEHIND the main Outlook window. The ONLY way to get to it is to minimize the main window. Then, to make matters worse, if you attach a file to that new message, instead of the attachment going into the new message, it appears in whatever email is highlighted in your inbox, which is not even an outgoing message at that point. Very confusing. Behavior started about a week ago out of the blue.