In our set up we use Transmission for large archives we need to share over our network. Latey it seems whenever we use Transmission our internet drops. I couldn't say it's throttling because we can get 4mb/sec down at all different times during the day. There doesn't seem to be a specific bad time. We've even set the port to 10700 which is a non-standard port for the BitTorrent network. It's outside of the usual port range. We also set port-forwarding in Airport Utility. We have also set the down speed to 300KB/s which is far below any ISP throttling. Any ideas?