Howdy.

I spotted today a LimeWire 3.6.15 client behaving very agressively - it was connecting and attempting to initiate download of the same file at about 200Hz. A quick chat with my firewall and a restart of LimeWire on the targetted box (it didn't enjoy such rough treatment) got things up and running again. Posting this here in case there has been work carried out that might have introduced a bug in recent versions.