Amos Jeffries wrote: > Sounds like a firewall problem. The fact squid isn't logging a > connection attempt makes it probable. > What error message are the clients showing when they drop the > connection? > > > Amos > Windows Firewall is completely turned off on all clients. The problem occurs on clients within the winodws domain and also on external clients, so it can't be some sort of group policy. Regarding the error messages I can only translate, since there are only german clients here. Firefox and IE will stop immediately after submitting the request. FF shows "connection reset" (not a squid message, but some firefaox internal). IE shows the IE standard message "Website cannot be displayed". Sven