Thanks for Amos and Michael's comments. I was also shocked when I saw the post shown six times in the mail archive. The reason is that I keep on receiving mail from admin saying that the mail has prohibited content, and never receive mail by myself. (I receive the mail from admin every time, and I did send the mail to admin to check what content is prohibited. No response until now) Therefore, I try to shorten the content to make mail server happy. The final mail (the sixth one) is the one I didn't receive the error mail from admin. I am very sorry to cause any trouble to squid user group. In case, if you want to know the detail mail from admin, I can post it later for your reference. Anyway, if you have any suggestion to my original question, I appreciate your kindly responses. Thanks! - Jones On Tue, Jul 15, 2008 at 9:20 AM, Michael Alger <squid@xxxxxxxxxxx> wrote: > On Tue, Jul 15, 2008 at 10:39:39PM +1200, Amos Jeffries wrote: >> You posted this problem 6 times already today. Reading it 6 times >> in a row wasted the few minutes I might have spent looking at the >> code for you. Now I am called away and can't help... > > I think the list server is a little unhappy at the moment; there > seems to be a delay of almost 3 hours between sending emails and > receiving it via the list. Possibly the repeat posters thought their > message didn't get through when it didn't turn up on the list, and > so re-sent the message. > > Not that that excuses re-sending it six times. I actually thought > maybe the duplicate messages were a symptom of whatever's gone > haywire, but it seems to be localised to a single user... >