Web Filtering not working after 9.105-9 install

After installing 9.105-9, Transparent Web Proxy no longer works. Users get a Host Not Found message. (This is not a DNS, firewall problem... DNS is working great.) Turning off Web Filtering and the pages load VERY quickly.

Notice the Host Not Found message.

Help?

Thanks,

Bob.


Entry from the Web Filter Log:
2013:08:22-05:17:25 gateway httpproxy[6208]: id="0002" severity="info" sys="SecureWeb" sub="http" name="web request blocked" action="block" method="GET" srcip="192.168.2.100" dstip="" user="" statuscode="502" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="2480" request="0xcb40480" url="http://furryfriendpetportraits.weebly.com/" exceptions="" error="Host not found" category="140,178" reputation="neutral" categoryname="Personal Pages,Internet Services"