Hi, Can someone running Squid v2.6 STABLE21 check this site for me? http://www.usp.ac.fj Nothing in the access.log to give me a hint as to where the issue is. I can access it direct, but through Squid it just hangs there after the inital TCP handshake? [root@proxy squid]# tcpdump -vvv host 144.120.8.2 tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes 21:35:24.227005 IP (tos 0x0, ttl 64, id 7227, offset 0, flags [DF], proto: TCP (6), length: 60) xxx.xxx.xxx.xxx.33151 > belo.usp.ac.fj.http: S, cksum 0xb78a (correct), 2265843403:2265843403(0) win 5840 <mss 1460,sackOK,timestamp 992156400 0,nop,wscale 7> 21:35:24.488001 IP (tos 0x0, ttl 53, id 0, offset 0, flags [DF], proto: TCP (6), length: 60) belo.usp.ac.fj.http > xxx.xxx.xxx.xxx.33151: S, cksum 0x1a89 (correct), 2369822436:2369822436(0) ack 2265843404 win 5792 <mss 1460,sackOK,timestamp 159278980 992156400,nop,wscale 0> 21:35:24.488013 IP (tos 0x0, ttl 64, id 7228, offset 0, flags [DF], proto: TCP (6), length: 52) xxx.xxx.xxx.xxx.33151 > belo.usp.ac.fj.http: ., cksum 0x5ebb (correct), 1:1(0) ack 1 win 46 <nop,nop,timestamp 992156661 159278980> 21:35:24.488077 IP (tos 0x0, ttl 64, id 7229, offset 0, flags [DF], proto: TCP (6), length: 482) xxx.xxx.xxx.xxx.33151 > belo.usp.ac.fj.http: P, cksum 0x15be (incorrect (-> 0x870c), 1:431(430) ack 1 win 46 <nop,nop,timestamp 992156661 159278980> 21:35:24.729001 IP (tos 0x0, ttl 53, id 63867, offset 0, flags [DF], proto: TCP (6), length: 52) belo.usp.ac.fj.http > xxx.xxx.xxx.xxx.33151: ., cksum 0x4401 (correct), 1:1(0) ack 431 win 6432 <nop,nop,timestamp 159279006 992156661> thanks Ivan