TurboTax is putting the correct Local Tax Withheld for Ohio Form 37 but is incorrectly putting Workplace - Income tax withheld as -204. The program has a bug.
I double checked my W2, and there are no entry errors, therefore I believe that the TurboTax program has the error - and I need it fixed or it's not going to file (which is silly since I have to file this form manually, anyway).