One of our customers is upset because he can't email his brother at his bigfoot address. The address has an ampersand in the username portion eg; DNB&[EMAIL PROTECTED] which qmail (1.03) apparently translates to "dnb^[EMAIL PROTECTED]" and the message is returned as undeliverable. Of course this customer has to point out that the sister with the MSN account can send to it, with no problems. DOH! I'm not necessarily trying to correct or work around the problem, but I wish I had an RFC I could quote that explains why this isn't working, and why MSN shouldn't deliver it either, except it is their nature to ignore/bend/break established protocols and procedures. Any insight would be greatly apreciated. TIA Duane L - [EMAIL PROTECTED] -