Junwu Shen <jxs705@YAHOO.COM> wrote: > I cannot send any commands to LISTSERV@listserv.uga.edu today, and > got a failure notice every time. But I could before. Does anyone > know what I did wrong? and how to fix it?

You may have done nothing wrong.

Have you changed your email address? I didn't think so.

Now then. Here's the key question. Is it possible that your system administrator made a small change in the email address for your mail server and didn't bother to tell you? I'm sure s?he thought it was 'transparent to the user' but it can mean that your outgoing mail has a (slightly) different address than before, and that can be (more than) enough to throw off the listserv software.

David -- David Cassell, CSC Cassell.David@epa.gov Senior computing specialist mathematical statistician