Hello Amos, > I believe this is going down the wrong track focusing on IPv4 > address. > Debian is a IPv6 serviced website. Ah, really? Didn't know that... can you tell us more about this? > I suspect you are using the 3.1.6 release from Debian Squeeze, yes? I bet yes: proxy:~# dpkg -l | grep squid ii squid-langpack 20100628-1 Localized error pages for Squid ii squid3 3.1.6-1.2 A full featured Web Proxy cache (HTTP proxy) ii squid3-cgi 3.1.1-1 A full featured Web Proxy cache (HTTP proxy) - control CGI ii squid3-common 3.1.6-1.2 A full featured Web Proxy cache (HTTP proxy) - common files ii squidclient 3.1.6-1.2 A full featured Web Proxy cache (HTTP proxy) - control utility > That version has several known major problems with IPv4/IPv6 > recovery failover. Dual-stack sites display issues when > someone has almost (but not correctly) disabled IPv6 on the > local kernel or network. > > If you are you should update, hopefully Luigi will get new > packages out soon now. Meanwhile I have an unofficial update > package you can > self-build: http://treenet.co.nz/projects/squid/. OK, thanks for your suggestion. Kind regards, Flavio Boniforti PIRAMIDE INFORMATICA SAGL Via Ballerini 21 6600 Locarno Switzerland Phone: +41 91 751 68 81 Fax: +41 91 751 69 14 URL: http://www.piramide.ch E-mail: flavio@xxxxxxxxxxx