sorry about those e-mails. I 'm not too sure which channel does my issue fits in.
I 've check my /var/log/maillog. Not too sure what to look out for. Besides...... one or two of my users are still receiving the same e-mail that was sent to them yesterday.
I 've erased my /var/spool/mqueue content yesterday and i 've restarted the sendmail daemon and the xinetd daemon.
Those e-mail keeps on coming back. So one this morning, when i check one of those user's mailbox.
I also did some checking yesterday to check to see if the sender was even connected to the net, the time when that e-mail was send. According to the sender, he has not been online for about 3 hours, despite the fact that the e-mail was forwarded to the recepient again and again three hours later.
please help......!!!! sorry for those trouble and thanks again.