If you have a Public Sale, you need to verify that the Bill of Sale signatures display as follows:
The Seller and the Buyer are customer types, Public, and their signatures are not on file: The signature lines are blank.
The Seller is customer type, Public, and the signature is not on file: The signature line is blank for the Seller. The Buyer is customer type, non-Public: The signature line displays the Signature on File text.
The Seller is customer type, non-Public: The signature line displays the Signature on File text. The Buyer is customer type, Public, and the signature is not on file: The signature line is blank for the Buyer.