HTTP server configs

I am getting this message for a newly created server instance that I am
trying to start:

Message ID . . . . . . :   TCP7422       Severity . . . . . . . :   10

Message type . . . . . :   Information

Date sent  . . . . . . :   10/11/01      Time sent  . . . . . . :   10:07:01



Message . . . . :   Failed to bind and listen on port 0.

Cause . . . . . :   The server was not able to get ownership of the
specified
  TCP port.

Recovery  . . . :   Make the port available for use or try starting the
server
  using a port other than port 0. If the AC1, AC2 or AC3 product is
installed
  and ssl mode is on verify that the ssl port is not the same as the http

  port.

But I am not specifying port 0 I am specifying port 80.
Here is what the config looks like for the server instance:

Hostname domain.com
Port 80
Bindspecific On
#-----------------------------------------------------
Enable GET
Enable HEAD
Enable POST
#-----------------------------------------------------
Pass /* /cc/ecommcustom/CorpEaseInfo
#-----------------------------------------------------
Welcome index.html
#-----------------------------------------------------
ErrorPage noformat  http://99.99.99.99/error.html
ErrorPage multifail http://99.99.99.99/error.html
#-----------------------------------------------------
Imbeds On html
#-----------------------------------------------------
IconPath /QIBM/HTTPSVR/Icons/
AddIcon text.gif     text  text/*
AddIcon html.gif     html  text/html
AddIcon binary.gif   bin   application/*
AddIcon compress.gif Z     application/x-compress
AddIcon compress.gif gzip  application/x-gzip
AddIcon image.gif    img   image/*
AddIcon movie.gif    vid   video/*
AddIcon sound.gif    au    audio/*
#------------------------------------------------------
AddType .java text/plain binary 1.0
AddType .html text/html  8bit   1.0
AddType .htm  text/html  8bit   1.0
AddType .gif  image/gif  binary
#------------------------------------------------------
DNSLookup On

Thanks in advance,
Aaron Bartell