Show/Hide Component problem

I have an assembly and need to generate some DXF files.Simple - use drawings. I create the drawing and then hide thecomponents I do not want to be in the DXF file and output the file.Everything works as planned. The problem is that the next time Iload the drawing the part in the assembly shows itself and will notrespond to "show/Hide". When I hide it it still shows up. When Ishow it noth8ing changes. I have tried redraw and I have triedrebuilding.

Any ideas?SolidworksDrawings And Detailing