Bend Deduction Problem

I am having an issue with unfolding my sheet metal parts. Inthe past I have been able to type in my own bend deduction andinside radius, and when I unsuppress the flat pattern it unfoldedfine. Now I get warning that this part contains features thatcannot be unbent. The inside radius we are using is smaller thanthe material thickness(.120 thk, .062R). When I type in my benddeduction, and an inside radius equal to the thickness, it worksfine. It also works if the inside radius is greater than 62% of thethickness. Any Ideas?
RogerSolidworksSheet Metal