Actually, this is not our fault. In fact, it's not the fault of Amazon or your host either. It just happened that during the upload process something in the networking infrastructure between your host's server and Amazon's server got borked and the connection got dropped. These issues tend to be very temporary and go away sometime between a few minutes to a couple of days later (usually it's a matter of 2-3 hours).
Nicholas K. Dionysopoulos
Lead Developer and Director
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