I receive and send a lot of email using Outlook 2002 and my Gmail
account with no problem. However, I have two friends to whom I send
emails that are always returned. I get an error message like this:
Technical details of permanent failu
PERM_FAILU SMTP Error (state 9): 550 Invalid recipient:

However, if I send the emails to them directly from Gmail, they go
through just fine. Can anyone explain why they fail with Outlook?

Pat