Dear developer, I'm handling ipv6 functions on ICAP, so I found a curious point. ICAP capable is ON and use ipv6 URI with SSL from the browser such as https://[ 2001:5c0:9a37:0:21d:9ff:fe68:333a]/. CONNECT header in the ICAP request-line which was sent from squid to ICAP server is "0.0.7.209:443 HTTP1.1". I think it should be included ipv6 address, not "0.0.7.209". I'm using squid version Squid-3.HEAD-20080320. Thanks, SEIJI KOBAYASHI