"It's annoying, as it locks up and doesn't respond to debugging attempts. If this ONE button would just work, it'd been solved hours ago"
From Notch twitter... for me looks like he doesn't even know how to fix the damn thing...
This one makes me a bit sad, it was to be a huge update, but he touched the network code and broken everything...
AFAIK, from my debugging, this has something to do exactly how he is treating the chunk updates, the server misses something something and the chunck never gets sent, the client never ACK's the transmission, the server thinks he's gone away and terminates the connection... At least, thats what I see from my debug.