Hi Squid I'm getting the following error when I try to access the following site through Squid: 1269337729.147 61931 146.141.77.4 TCP_MISS/502 1411 GET http://www.bitlifesciences.com/wcvi2010 - DIRECT/121.199.32.113 text/html Using: Squid Cache: Version 2.7.STABLE7 configure options: '--prefix=/usr/local/squid' '--disable-wccp' '--disable-wccpv2' '--enable-large-cache-files' '--with-large-files' '--enable-delay-pools' '--enable-cachemgr-hostname' '=servername' '--enable-ntlm-auth-helpers=SMB' '--enable-auth=basic,ntlm' '--enable-snmp' Any ideas? Regards Umesh