Qualified income for IRA contributions is calculated incorrectly. On Form W-2, Box 11 (Nonqualified plans) should be subtracted from Box 1 (Wages..) to calculate income.
TurboTax does not subtract Nonqualified plans (Box 11) from Wages, etc (Box 1) on Form W-2 in order to calculate if you have qualified income to support your IRA contribution.