Hello, I am having some trouble with nagios e-mail notifications. I have nagios 3.0 and Ubuntu 7.1.0. Nagios is running great except for my notifiactions. I had to install sendmail to get them working and they did work for about 3 weeks now all of the sudden they just quit working. I tried doing a mail -s test to my own email address and it appears to go through ok because no error are logged except I don't receive the mail. I tried sending a custom notification from nagios as well but got nothing in my mail box. Any help would be greatly appreciated. Thanks
