This 10000% a bug in TurboTax.
In my scenario, I had 21 RSU shares vested. 11 shares were reported on my 1099-B as being sold to cover taxes. This means I have 10 shares remaining. I've quadruple checked the values entered and TurboTax is claiming I have 1 share unaccounted for. I'm not sure what TT has messed up, but I'm appalled that the "accepted" answer is to essentially remove the information or ignore the error.
Turbo Tax....FIX YOUR **bleep** or give me my money back!!!!!
