tis 2011-12-27 klockan 22:56 +0100 skrev ftiaronsem: > without problems. However I am unable to connect to google+ > https://plus.google.com, getting: "The connection has timed out". Maybe Google have finally enabled some 10+ year old badly needed TCP extensions to improve performance and your firewall is now falling over in total confusion dropping it's packets on the floor? That's namely the usual cause to unexpected "The connection has timed out" issues where the same connections works when not going via the proxy server. Look for ECN , window scaling and to some extent PAWS. Linux TCP/IP stack by default enables all these features very aggressively. But not Windows and also many Linux based web servers have ECN disabled and windows scaling aggressively tuned down to avoid broken firewalls. Regards Henrik
