> I just tried to disable window scaling via sysctl, and hey... it works > again! (sysctl -w net.ipv4.tcp_window_scaling=0) > maybe you can try to do that, and see if it works for your client... We did try that, and yes it fixed it. This must be the most annoying bug I have ever seen. I know it is a router/firewall bug, but the fact that the effects of it is actually spreading due to kernel upgrades on servers.. -HK
