Hi Henrik, osiris.voicegenie.com is a host in our internal network. I don't think you are able to access it. Are you able to figure out the error ERR_ZERO_SIZE_OBJECT based on the cache.log I provided? or what else info do you need? Thanks, Katie (Xin) Wang ________________________________ From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] Sent: Wed 8/16/2006 1:35 PM To: Xin Wang Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: Why ERR_ZERO_SIZE_OBJECT? mån 2006-08-14 klockan 08:41 -0700 skrev Xin Wang: > Hi Support, > > I am having problem with the squid cache on a sepcific URL http://osiris.voicegenie.com:8080/conformance/vxml-srgs-voicegenie/278/record5-pass.vxml. When sending a GET request on this URL, squid cache returns ERR_ZERO_SIZE_OBJECT in 60 seccons, and then squid re-try the request and got "200 OK" immediately. This behavior is consistently reproduciable. I get an even harder error.. Unable to determine IP address from host name for osiris.voicegenie.com The dnsserver returned: Name Error: The domain name does not exist. are you sure the URL is correct? Regards Henrik