Bend Lines Missing

I can not get bend lines to show in normal flat patternviews. This has been the case since late v2006 SW.
I have tried everything I can think of. The lines are set to be onin that config. When the mouse hovers over them in the drawingview, I can tell that the lines exist, but they do not show.
My work around has been to click on the invisible line and make anon-edge sketch line and set it to construction type. This works forthe most part, but it is a pain.
The bend notes show, but the lines themselves do not.
Any ideas anyone?SolidworksDrawings And Detailing