In a message dated 7/21/2004 1:53:41 PM Eastern Daylight Time, David Dyer-Bennet <dd-b at dd-b.net> writes: > I assure you that I've spent a really quite remarkable > percentage of my life recently examining the qmail logs, and > then the things that write them. There is no sign anywhere > in any log I've examined of the cause of this problem. The > duplicate messages show transiting the system, but there's no > indication of any problem in any of those transits, and they > don't differ in any way from messages trnasiting the system > that do *not* duplicate. Have you looked for patterns in which system created the original message? It looks like some people (including myself) never duplicate, while others (like you) always do. --KG