When releasing orders, sometimes we decide to cancel the line when we are not able to ship. After setting the ship qty to "0", the qty appears in the B/O field. We zero that out and proceed with the rest of the release.
Later, we find, that when opening the sales order, the particular line still has the quantity in the B/O field and the order (if otherwise shipped complete) will not close after invoice posting and a backorder prints in reports

I just applied the update and it is NOT fixed