What's on port 80?

Ok Debian fans, I've got a strange situation here.

My Apache isn't starting up. The contents of the error.log say:

>cat /var/log/apache/error.log
[Wed Dec 27 20:11:32 2000] [crit] (98)Address already in use: make_sock: could
not bind to port 80
[Wed Dec 27 21:46:53 2000] [crit] (98)Address already in use: make_sock: could
not bind to port 80
[Wed Dec 27 22:12:49 2000] [crit] (98)Address already in use: make_sock: could
not bind to port 80
[Wed Dec 27 22:13:34 2000] [crit] (98)Address already in use: make_sock: could
not bind to port 80
>netstat -atp | grep www

(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp        0      0 *:www                   *:*                     LISTEN
339/dhttpd

>

Anybody know what might be the problem here?

-David

ps: this is Storm's Debian Linux 2.2