I have a logo that was created using a solid hatch. It has a lot of polylines defining the edges. I received a new computer with AutoCAD 2015 and now the logo looks like it is printing at a very low resolution. Everything else in the drawing looks normal. I attached a couple jpegs of what is going on. It happens with multiple printer drivers and looks the same whether I print a PDF, DWF or on paper. Anyone have any suggestions to try?