On Tue, 22 Aug 2000, Pete Weiss wrote: + >> <W> MESSAGE-ID field duplicated. Last occurrence was retained. + >> + >> I have seen this error before, and have not been able to determine what is + >> causing it? + + I think that particular Eudora problem is fixed in 4.2+. [I think it + resulted by multiple compose windows being opened at the same time.] Over here the probleem seemed to be caused by multiple edits of a draft message, for example people writing trip-reports on their laptop directly in a Eudora composition window and doing a few saves before actually sending the message. Every save resulted in another instance of the Message-ID. I can't reproduce that in 4.3.x so it indeed looks like it's fixed (although the release notes of the 4.2+ versions do not mention it). Xander