Hi I did upgrade from squid 3.1.x to 3.3 "and tried 3.2.5 in between" problem is now that i have upgraded transparent proxy always returns access denied even if I do set src all to allowed. Please see a sample config below http://pastebin.com/vEWgsPkz On 3.1.x the transparent proxy did work just fine for http_port, I did upgrade due to issue with https_port, but since the upgrade even the http_port for transparent always returns denied. Please advice. Regards