JP,

Thanks, but I would like to know specificially if there is a way to disable
the viewer's ability to make any changes

"JP" wrote:

Protect the worksheet.

In Excel 2003, Tools Protection Protect Sheet


--JP

On Aug 11, 1:37 pm, Liz J wrote:
I would like to take away the ability of a viewer to unhide any columns that
are hidden. How do I do that? Thanks!