Arto Huusko <arto.huusko@utu.fi> writes:

> I thought my firewall would be to blame (although FTP mostly works
> just fine), but I turned it off and that didn't help at all.

 Yeah, correct. Blame your firewall administrator. I've got the same problem
 with our Checkpoint FW-1.

> Suggestions on how to fix this? Could the blame be the university's
> firewall?

 Something is wrong with your NAT.

-- 
        -- Oleg Polianski <Oleg.Polianski@clear.co.nz>