Why does Turbo Tax ask for the selling price of an rental realestate asset and the selling price of the land separately when in fact the closing papers of the sale don't distinguish between the two. If you do enter the gross selling price for the complete property and zero for land Turbotax comes up with an error. Note the IRS in the 6252 instruction sheet and the 4797 instructions never asks for the separation of the two entities. Does Turbo tax have a bug?