As you know, in Excel you there is an icon on the Toolbar for "Send to Mail
Recipient". For some reason, my icon does not appear. When I select Tools
Customize Select and drag the Mail Recipient icon to the toolbar, as soon
as I close the customize menu box the icon I just dragged to the toolbar
disappears. When I click on the little arrow at the end of the toolbar, I do
not see it listed under the Customize area (to check or uncheck). Anyone
know why this may be happening and how I can get the icon to stay in the
toolbar?

Also, if I go under File Send To, I see Mail Recipient (for Review) and
Mail Recipient (as attachment), but I do not see just Mail Recipient.

Any ideas you have would be helpful.