http://blogs.msdn.com/b/biztalk_server_team_blog/archive/2010/03/02/route-failed-messages-routes-the-wrong-message-really.aspxConsider the following scenario: There is an adapter on a Receive Location, which submits a message in Format A into BizTalk. The Pipeline configured on this Receive Location converts the message into Format B. Assume that there is no map configured onen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)