I thought I would post my problem and solution in case anyone has this issue later.
Problem: I had a MXD where switching from the layout view to the data view would create an incomplete refresh (see attached). Part of the layout view would appear in the data view and the refresh button wouldn't fix it. In the attachment, the image to the left of the yellow outline is the data view and to the right is the layout view, on the same screen. The layout view refreshed fine. It only happens with this particular MXD.
Solution: I ran the MXD through MXD doctor and no corruptions were found. I went ahead and used MXD doctor to "export" the old MXD contents into a new MXD and so far it seems to refresh fine.
Charlotte
Problem: I had a MXD where switching from the layout view to the data view would create an incomplete refresh (see attached). Part of the layout view would appear in the data view and the refresh button wouldn't fix it. In the attachment, the image to the left of the yellow outline is the data view and to the right is the layout view, on the same screen. The layout view refreshed fine. It only happens with this particular MXD.
Solution: I ran the MXD through MXD doctor and no corruptions were found. I went ahead and used MXD doctor to "export" the old MXD contents into a new MXD and so far it seems to refresh fine.
Charlotte