Does your version of Excel have the "Detect and Repair" option from the Help menu of the toolbar?
If it does...make sure you have your Office 2002 CD ready in case you need it.
On the toolbar, click
Help and then
Detect and Repair. You will have the option to restore your shortcuts when doing the repair. Click the Start button. If prompted, insert your Office 2002 CD.
If this doesn't fix the problem...can you tell me if this saved worksheet is a protected worksheet?
Another thing you may want to do, if you haven't already, is to go to the
Office homepage and
update your version of Office. Again, you may need your Office 2002 CD available just in case you are prompted to insert it during the updates.
Let us know, either way...