In a message dated 10/4/2008 7:59:10 P.M. Pacific Daylight Time, [email protected] writes: This bounce would indicate that the address you sent the message to is NOT a valid Comcast address: [email protected]_ (mailto:[email protected]) .. BUT--if you thanks, Joan. Her address is correct, and I get mail to her just fine when it is not a reply or forward. Her son knows computers pretty well, so I will tell her to have him check the filters to see if that is the problem. It is really frustrating! Thanks for the hint! Patricia **************New MapQuest Local shows what's happening at your destination. Dining, Movies, Events, News & more. Try it out! (http://local.mapquest.com/?ncid=emlcntnew00000001)