I've had recent problems at work where I send business messages to clients and the clients never receive them, nor does the message bounce back to me. A common characteristic is that all of the messages have contained an attachment. There is no consistency though. Sometimes the same client will receive a message with an attachment, sometimes they won't. One of my clients did send me a clip (see link below) that seems to identify the problem. Have any of you experienced this?
http://www.docsplace.org/missingmail.htm
http://www.docsplace.org/missingmail.htm