I've just upgraded to Hardy Heron and I was delighted by how well the new new network manager set up picked up my adapter and worked with roaming mode after having to set it up manually for the last few releases.
I am however having a problem. I need to reduce my MTU from the default 1500 down to 1400 to work properly with AOL (I know but the girlfriend pays for it because she likes the chat ). I can't find how to do this and my searches are providing little help.
Oh BTW she is AOL chatting on a M$ machine which I set up using DRTCP