Am I being filtered?

Huh? I just clicked a link in google reader leading to a /. article discussing whether it's time to reassess the US's war on drugs and Firefox threw up a 'this connection was reset' error.. and now it works. Is Orcon testing Deep Packet Inspection, aka Australia's recently doomed 'Clean Feed'? They are owned by a state-owned company, which would make them a prime contender for a testing ISP.

The Link in question