Wilson Hernandez <wilson@xxxxxxxxxxxxxxxxxxx> wrote on 2011-10-08 14:40: > I don't know what's going on and can't even troubleshoot it. Is it only > happening in our LAN? In our school network there were no problems. I know them because after activating squidguard the pupils "had problems with facebook". But perhaps it is another problem which I had some weeks before: check your DNS server entries (in /etc/resolv.conf and in your local bind9). The provider sometimes change its IP's. And you should always use the DNS server of your own provider - that is usually the fastest way. --- Have a nice day. Joachim (Germany)