Henrik, I now have this http_port line in place.http_port 3128 sslBump generate-host-certificates=on dynamic_cert_mem_cache_size=4MB cert=/etc/squid3/ssl_cert/www.sample.com.pem cipher=ALL:!COMPLEMENTOFDEFAULTHowever it has made no difference to this site or the others. I even wiped my generated certs before restarting squid.Any more ideas? Cheers Alex