Retirement tax questions

Simplified Method Worksheet correctly figures taxable amount for federal.  However, Arkansas state Pension and Annuity Worksheet and form AR-RET put the gross distribution amount on the taxable distribution lines (instead of the amount from the Simplified Method Worksheet).  Retired on permanent disability, but now past the MRA.  I have deleted and reentered several times with the same results.  This appears to be a TurboTax error.