I have a number of machines running BOINC which are having issues uploading with one particular project (climateprediction.net) however if I redirect the client to a Squid 2.7 server they work fine. It doesn't do it every time, some files work just fine. They are usually 15Mb or 47Mb uploads. Below is the http debug messages from a BOINC client indicating it can't understand the encoding after its made initial contact. This was taken when talking to Squid 3.5.5 (Win Server 2008). Cheers, MarkJ 09-06-2015 11:45 PM Started upload of hadam3p_anz_n9oe_2007_1_009869130_0_12.zip 09-06-2015 11:45 PM [http] [ID#82] Info: timeout on name lookup is not supported 09-06-2015 11:45 PM [http] [ID#82] Info: Hostname was found in DNS cache 09-06-2015 11:45 PM [http] [ID#82] Info: Trying 192.168.0.*... 09-06-2015 11:45 PM [http] [ID#82] Info: Connected to abc123 (192.168.0.*) port 3128 (#132) 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: POST http://cpdn-upload4.oerc.ox.ac.uk/cgi-bin/file_upload_handler HTTP/1.0 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: User-Agent: BOINC client (windows_x86_64 7.6.2) 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Host: cpdn-upload4.oerc.ox.ac.uk 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Accept: */* 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Accept-Encoding: deflate, gzip 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Proxy-Connection: Keep-Alive 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Content-Type: application/x-www-form-urlencoded 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Accept-Language: en_AU 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: Content-Length: 294 09-06-2015 11:45 PM [http] [ID#82] Sent header to server: 09-06-2015 11:45 PM [http] [ID#82] Received header from server: HTTP/1.1 200 OK 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Date: Tue, 09 Jun 2015 13:45:10 GMT 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Server: Apache/2.4.7 (Ubuntu) 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Vary: Accept-Encoding 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Content-Encoding: gzip 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Content-Length: 75 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Content-Type: text/plain 09-06-2015 11:45 PM [http] [ID#82] Received header from server: X-Cache: MISS from abc123 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Via: 1.1 abc123 (squid/3.5.5) 09-06-2015 11:45 PM [http] [ID#82] Received header from server: Connection: keep-alive 09-06-2015 11:45 PM [http] [ID#82] Received header from server: 09-06-2015 11:45 PM [http] [ID#82] Info: Error while processing content unencoding: invalid block type 09-06-2015 11:45 PM [http] [ID#82] Info: Closing connection 132 09-06-2015 11:45 PM [http] HTTP error: Unrecognized or bad HTTP Content or Transfer-Encoding * _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users