I have just installed Office 2011 on a new Macbook Air, and Office continually shows the "Welcome to Outloo 2011" screen whenever the Outlook app is started. I have added an Exchange account, and it still shows. In addition, every time I start the program, my inbox is sorted by Conversation. I have changed to "date received" and I have tried to save that as the default view, but it always reverts at the next start of the app. This being installed on a brand-new installation of Mountail Lion. Anyone see this before?