hi, i think, your mailserver (qmail or sendmail) can't delivered the mails or find the user. maybe, you should check there mailqueue, if there are some pending messages.
高山 wrote: >Hi, >Just now, I installed Mailman2.1.4 on my computer running Fedora Core 1. >I followed INSTALL and created a new list named "ccc" for test. > >Finally I got this error message. >--------------------------------------------------------------------------- >Hi. This is the deliver program at mails.tsinghua.edu.cn. >I'm afraid I wasn't able to deliver your message to the following addresses. >This is a permanent error; I've given up. Sorry it didn't work out. > >[EMAIL PROTECTED] <-------------this is my computer >550 5.1.1 ... User unknown >--- Attachment is a copy of the message. >--------------------------------------------------------------------------- > >It told me there is not a user called ccc(mail list's name) >I use Sendmail and Mailman can send me mail. >How to solve this problem? >Thanks. > >gaoshan > > >------------------------------------------------------ >Mailman-Users mailing list >[EMAIL PROTECTED] >http://mail.python.org/mailman/listinfo/mailman-users >Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py >Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ > > ------------------------------------------------------ Mailman-Users mailing list [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/