Attached is a sample query string and error response. GET /articles/asearch.html?which_index=both&meta-dc=10&func=simple_search&fi eld-Name=stowe&collection-label=black+history+month&collection-label=wom ens+history+month&collection-label=asian+pacific+american+heritage+month &collection-label=hispanic+heritage+month&collection-label=american+indi an+heritage&collection-text=Black+History&collection-text=Women%27s+Hist ory&collection-text=Asian+Pacific+American+Heritage&collection-text=Hisp anic+Heritage&collection-text=American+Indian+Heritage&update-version=Fe b.+2000&update-version=June+2000&update-version=Sept.+2000&update-versio n=Jan.+2001&update-version=Apr.+2001&update-version=July+2001&update-ver sion=Oct.+2001&update-version=Jan.+2002&update-version=Apr.+2002&update- version=July+2002&update-version=Oct.+2002&update-version=Jan.+2003&upda te-version=Apr.+2003&update-version=Aug.+2003&update-version=Dec.+2003&u pdate-version=Apr.+2004&update-version=July+2004&update-version=Feb.+200 5&update-version=Sept.+2005&subj_name= HTTP/1.0 Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */* Referer: http://www.anb.org/subscriber-home.html Accept-Language: en-us Proxy-Connection: Keep-Alive User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322) Host: www.anb.org Cookie: anb=carvlib:aNbcUGjoLMuAk:1131560733 The following error was encountered: Invalid Response -----Original Message----- From: Sears, Shawn [mailto:ssears@xxxxxxxx] Sent: Wednesday, November 09, 2005 1:15 PM To: squid-users@xxxxxxxxxxxxxxx Subject: Long Query String results in Invalid response I am running 2.5.STABLE12. When my user's do searches on a couple of websites that have long Query Strings, they receive "Invalid Response". If you truncate the query string the query works just fine. If you do the same query, without using the proxy, they work just fine. I have also placed this website in the no_cache group, so we are not caching any information for this website. Any help I can get would greatly be appreciated. Thanks in advance. Shawn