I have 5 S3 units that I upgraded, for some reason I got lazy and didn't get around to upgrading the last unit until this past Sunday. I used the most recent flash "antMiner_S320141126.bin" and everything ran fine for the last 2 days. I noticed that the speed was winding down when I went to look at my control panel on a pool that I was mining. I've since re-flashed numerous times both with "keep" and "do not keep" the current configuration checked. I have also ran the unit on a known good power supply, tried pointing the unit to all of the pools that I use and I still have issues. The unit no longer shows either chain information. I reset all of the wires on the unit, left it unplugged for 2 hours and I still encounter the same issue... Any thoughts?