Why does Turbotax think my W-2 Box 10 Dependent Care Benefits (FSA) are taxable?!

Turbotax is incorrectly calculating that my Dependent Care Benefits (FSA) on W-2 box 10 are taxable even though they should be tax free as both parents work and we paid for eligible daycare. What's going on and how should I fix it? Seems like a turbotax glitch?