Deductions & credits

I'm facing the same issue as the original poster. I did exactly as stated, but I cannot proceed past the form with the question "Any foreign source qualified dividends or long term capital gains?". It asks me to enter the amount for "Foreign Qualified dividends and lt capital gains", and when I enter the amount I've calculated (by looking at the Fidelity and Vanguard's supplemental detail that shows the percentage of Box 1a that is foreign qualified income), it refuses to take that amount and shows in red  the error "The field should be at least $XXX". Where does it get that amount from? I'm stuck here since it does not let me proceed.