Hello ya'll,

I do not own a large format printer but the printing company that I use has installed dwf viewer 6 on there machine so that we can print them on their HP500. With the version 6 all printed fine but we had centering issues with the printer.

We upgraded the viewer to 6.5 and now it all previews right BUT it prints vertical black lines through the isometric view only. It does not print these on an HP40 at 11x17 nor an HPpsc2100 at 8.5x11.

Can anyone help me with this???