Emailing from Publisher

A friend has OFFICE 2003. Outlook and Publisher are both 2003.
BEFORE I cleaned up temp files, she was able to "Send Page As Message" in
Publisher.
Now, she gets "Publisher cannot mail your publication because part of the
mail system is missing..."

All I did was delete temp files ("C:\documents and settings\[username]\local
settings\temp" and "C:\windows\temp"), and run "ccleaner".

I've put off the "reinstall your mail program" suggestion from the error
message as I don't know if she can find the install CD...

Is there any way to fix this short of a reinstall of Office??

TIA

Steve