Sheet Space Does Not Show Model drawing

After I installed 64-bit Drafsight, I am no longer able to view model information in sheet space.When I roll my cursor over the dark some part of the window that I know the model information should show, only a faint line of the drawing shows up.When the cursor moves away, the faint line disappears.  I am running on Windows 8 andDrafsight  release 3.1.