I have sendmail configured on a Solaris 10 server. Confirugration looks fine, can connect to the smtp server. But there seems to be a problem in mails actually getting through, being sent. There are lots of messages just sitting in the mailq. Also, when looking in the syslog file, I can see the messages have been accepted for devliery, and have been sent. There are some messages that end up with a "deferred" status. Can someone please help.