Slope/End Condition lines in XS

The slope/end condition lines are not showing up when I create cross sections.  The lines show up in the corridor, 3d model and dynamic cross sections.

The screen shot below shows the points of the ditch bottom and where the back slope meets existing; there's just no lines.  (All the levels in the XS model are turned on.)

I've tweaked the ditch slopes and depths in my template thru my design process but have cut cross sections previously and the lines have displayed.

using V8i SS3 08.11.09.608

Geopak V8i 0811.08.722