I have a few users that have started experiencing this problem where they
click the send to mail recipient as attachment button in Excel 2003 (outlook
2003 and Windows XP) and it does nothing after entering an address and
clicking send. They exit the email saying yes to save changes then that
email shows up in their inbox with a blank sender.

I tried to replicate on my system but of course mine works fine.

Anyone seen this behavior?

Thanks!

Scott