Thanks for this info. It's really helpful as I was concerned when the Turbo Tax rep told me to put in zero for my AGI when my return was rejected, but as it turns out, I did put in the zero and it was accepted on the second try, and the link you provided further explains this. I did ask the rep I spoke with last night as to why zero, but she said that it was what the management team said to do but she really did not know why. So thank you.
