Please help! Print Preview Zoom is Grayed Out...Doesn't zoom.
 

When going into Print Preview, the "zoom" button is grayed out.

Furthermore, when I go into "Page Setup" and change to "fit to 1 page", the
view of the sheet is changed from full page to about 1 inch square!

I opened another sheet in the same workbook and this does not happen. It
zooms and the page setup works fine.
Thank you for your help.
PK