Form 1099-B: "Accrued Market Discount Should Not Be Zero" Potential Bug?

In the box "Sale includes a disallowed wash sale loss (code W). Amount (leave blank if all)" I am getting an error because TT lists this value as "0.". The correct amount for this box is "0.34", but TT is not allowing me to put a decimal, nor is it allowing me to leave the box blank, which would also work. This is extremely frustrating.