We have recently upgraded to 2.5Stable7-20050113. The above URL is causing Squid to return "Invalid Request", but there is no problem going direct. This is what happens going through squid: GET http://www.europroperty.com/ HTTP/1.0. Accept: */*. Accept-Language: en-gb. Cookie: WEBTRENDS_ID=80.169.166.244-2279377056.29694189. User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Q312461). Host: www.europroperty.com. Proxy-Connection: Keep-Alive. . HTTP/1.0 502 Bad Gateway. Server: squid/2.5.STABLE7-20050113. Mime-Version: 1.0. Date: Tue, 22 Feb 2005 14:53:52 GMT. Content-Type: text/html. Content-Length: 1475. Expires: Tue, 22 Feb 2005 14:53:52 GMT. X-Squid-Error: ERR_INVALID_REQ 0. X-Cache: MISS from miloscz.collierscre.co.uk. X-Cache-Lookup: MISS from miloscz.collierscre.co.uk:3128. Proxy-Connection: keep-alive. This is what happens going direct GET / HTTP/1.1. Accept: */*. Accept-Language: en-gb. Accept-Encoding: gzip, deflate. User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Q312461). Host: www.europroperty.com. Connection: Keep-Alive. Cookie: WEBTRENDS_ID=80.169.166.244-2279377056.29694189. . HTTP/1.1 200 OK. Server: Microsoft-IIS/5.0. Date: Tue, 22 Feb 2005 14:51:28 GMT. Content Location: http://www.europroperty.com. X-Powered-By: ASP.NET. Content-Length: 7278. Content-Type: text/html. Expires: Tue, 22 Feb 2005 14:50:29 GMT. Set-Cookie: ASPSESSIONIDCAQSCQDT=MLPDPKNAOAHMCMLPCNOMJDPN; path=/. Cache-control: private. Has anyone come across this before and is there a fix? Regards Phil DG ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________