I have Centos 4 running on my server. During bootup, it hangs on the starting of sendmail. When I use the GUI interface to check what services are running, sendmail is shown to be running. However, if I try a restart, it just hangs. If I try to send mail with the php sendmail, it times out. My Linux skills are limited, so I am not sure what steps I should follow to debug the problem. Any suggestions are welcomed... Todd -- Ariste Software 2200 D Street Ext Petaluma, CA 94952 (707) 773-4523