URL filter 1.9.1 for IPCop issue

(URL filter 1.9.1 for IPCop issue)

The software is installed and running but the only issue is I cant get the
Allow custom whitelist for banned clients to work. I have the links and domains listed for the sites that are allowed but when I put the addresses in the banned ip addresses
area those addresses can not get to any web sites not even the ones in the white list
thanks for taking the time to look at this