Looks like I'm about to join the group of phantom owners having trouble. This may be happening to guys losing their birds. Got a one blink green followed by four blink green. Looks alot like found home except it keeps on doing it. bird will fly but I grounded it as errorI says do not fly in this condition. I wont again. I have an e-mail in to Robert at UAV. We'll see what happens.Actually I cannot tell a lie, I did try to fly it in this state and the thing flew into me. Dam props don't stop turning after you shut down power right away. Ouch. No blood, no glory, just learned to heed warnings in the manual .