I have been successfully running cron on three sites, but I have been trying to get it running on a new site to no avail. I can run it manually but not with the script that runs my other sites. I will post the script here, if anyone can give me some pointers I would appreciate it.

BTW; Here is the script;
#!/bin/bash

# This script will iterate through the sites directory of a multi-site install
# and run the cron.php for each named site in the directory.
# NOTE: the site defined in 'sites/default' must have its URL set statically here.

# set the domain of the site defined in 'sites/default'
# comment these lines out if you don't need or use them.
# DEFAULTDOMAIN=www.example.com
wget -O - -q http://www.thecomingdays.com/cron.php

# set the system path for the multi-site sites directory
SITESROOT=/var/www/sites
# set the IP of your server
MYIPRANGE=192.168.1.251

cd $SITESROOT # work in the right dir
for site in $(ls |egrep -v "all|default")
do
if ping -c 1 $site |grep -q $MYIPRANGE
then
wget -O - -q http://$site/cron.php else
fi
done

Ron