lör 2008-04-05 klockan 18:40 -0300 skrev Leonardo Rodrigues Magalhães: > if i manually point squid on firefox/IE proxy configurations, it > works. But if i let the connection be intercepted, then i only get > 'Invalid URL' errors. That's because your Squid doesn't realize the connection was intercepted, because the destination IP did not change from the requested IP.. The suggested setup is to not intercept connections destined for the server itself. This neatly avoids this and a couple of other related issues... I.e. in iptables nat you have something like iptables -t nat -A PREROUTING -d ip.of.this.server -j ACCEPT iptables -t nat -p tcp --dport 80 -j REIRECT --redirect-to port_of_squid Regards Henrik