All, Many thanks to all of you who support Squid, it has served us well for many years. I am having trouble getting to the website www.dteenergy.com (a mid-west based utility company) through Squid. It works fine without. I have worked about every angle I can. TCPDump shows a few packets and then a reset packet coming from the web server and then it loops until the retry count is hit at which point Squid returns a Zero Sized Reply or just gives a connection error. I have tried it with multiple Squid versions (2.4-2.7) under various connection scenarios, behind a filtering firewall and directly connected with no firewalling save a basic NAT. Also tried from multiple sources, cable modem, 3G hotspot, and the corporate T3 with the same result. I was hoping to verify that indeed it is a Squid-wide issue and hoping that someone could spot something that I'm just not seeing. Thanks, Ryan Bunce Michigan Catholic Conference Lansing, MI