Well, I think I know what may have happened. I did not like the options for headers that Word gave me, so I created a "running head, even page" and a "running head, odd page" in styles. I must have also used the header "field" for page numbers (even and odd). As a result, I think I'm dealing with combined header and running-page styles. I'll have to play around and see if I can figure it out. Your links are helpful. Thanks! I'll likely come back to you after re-reading your stuff.