We have recently updated to VW10.0.1 from 8.5.2. There have been numerous printing/plotting problems resulting in black text boxes and pattern areas, missing areas etc.. Most are now resolved or we have work-arounds, however we have one unresolved problem - VW8.5.2 drawings with arcs imported into 10.0.1 will not print the arcs at all. Working in W2000, printing to HP500 non-PS. I have changed the arc layers, classes, scales, zoomed right out when plotting etc including putting everything on one layer and class - still no arcs. I can draw new arcs in VW10 on top of the existing arcs and these will print. The latest HP driver is installed. Any ideas how to plot the arcs?