Quick question here from a reasonably experienced Excel user.  I routinely
use page setup options based on 1 page wide and no limit to the number of
pages long.  I like this because it typically optimizes printouts.  
Frequently, however, I get excessive white space on the right side or the
bottom.  I check the Page Preview mode to ensure the print area is not
incorrectly set (I nearly always leave this up to Excel), but there are no
problems there.

Any troubleshooting tips?

Thanks,
Todd