Cut Pattern Line Weights

[Buffalo Pot Pie]

I have modeled a floor slab, with a slab edge, bearing on a continuous footing. All of the modeled elements have the same material (concrete). On the screen, the detail looks fine. When plotted, whether to pdf or to paper, the fill pattern line weight for the slab edge is thin, for the floor slab is medium, and for the footing is heavy. The are no graphics overrides. See attached pdf. Revit 2010. Any suggestions?

[m20roxxers]

Hatch pattern thicknesses are half determined by both Line Weight 1 and sometimes 2 and depending on the materials or hatch pattern overrides by the actual Object Style line weight. So if your foundation is different to your slab edge then you will probably experience this issue.

Do you have any filters at the present currently running.
Is Line Weight 1 and 2 both set to the same as these are your main hatch controllers.