I noticed that when I perfrom an "open" from an excel document I have an
option for PREVIEW. All the files in one folder will preview except one. I
think I see the difference but no the cause. The good ones all have a
property that says "named rages, sheet1, print area. The two files that won't
preview don't have this. I don't see how to add it. I tried copying the
sheets and pasting them into a fresh document.