> Running "iptables-save | grep 3128" return nothings (No output, no error, > just another prompt). > I'm not aware of any other firewall. Baffled > >> And if you execute "iptables-save | grep 3128" from the command line (as >> root)? It's possible there is iptables rules Webmin doesn't know about.. >> Or could there be another firewall between the client and the Squid >> server? > >> > Thank you for your reply. I'm using webmin, which reports that "No >> IPtables firewall has been >> > setup yet on your system".. Frustrated, > Are you doing transparent stuff anywhere? What does your squid.conf have for that port? and the others that work? By 'error log' earlier did you mean to say 'cache.log'? I have seen this effect when squid encounterd an error it can't recover from and never sends the browser an error. Amos