I've done some research on this issue yet can't seem to find anything that solves my problem.

I have a computer that has Microsoft Office 2003 on it (Word, Excel, Powerpoint, and Outlook). I only upgraded Outlook to 2007 and left the rest at 2003.

On startup, Outlook 2007 looks for the Microsoft Exchange Server which I don't remember setting up unless it's an integrated part of the software. Anyway, Outlook complains that because it can't find the server, it can't load my default mail folders and then closes automatically.

I've tried everything humanly possible to solve this. I've manually removed the config files so that Outlook could reset them and that didn't work. I found a help article on Microsoft's webstite and that didn't help any. Now I'm pretty much out of ideas. Any help would be greatly appreciated. Thanks in advance.