Hello, Vince!

No the same thing happens, with a message saying

<<< 550 xxx1311 IS NOT ACCEPTING MAIL FROM THIS SENDER 550
<xxx1311@aol.com>... User unknown

Which looks like a setting problem in her email settings.

Hamish

VAM> Can you send a new piece of mail to that same email address?

VAM> "Hamish" <nothanks@btopenworld.com> wrote in message
VAM> news:dmh310$2sp$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...
??>> I am emailing a friend with an aol email account, and the Mail
??>> Delivery Subsystem [MAILER-DAEMON@aol.com] is returning an error User
??>> unknown, together with 2 files with routing information in them. This
??>> happens even when I "Reply" to an email she sends me. I can send to
??>> her daughter, who uses the same connection and AOL account, but a
??>> different email name. I use btinternet to send. What could the problem
??>> be?