Ah, perhaps you had entered an amount that you elected to make nondeductible and you later made entries elsewhere in TurboTax that forced the contribution to be nondeductible, making an election to make any amount of the contribution nondeductible meaningless. This can happen if you enter the traditional IRA contribution before completing your income entries.
I suggest deleting the IRA Contribution Worksheet and revisiting the IRA contribution section of TurboTax to reenter your traditional IRA contribution.
