Problem plotting to pdf using .ctb

[b.favilla]

Hi everybody,

I'am a quite expert Autocad user, but I have now a version wich seems to have some problem in plotting using Monochrome.ctb or Grayscale.ctb

If I choose one (It's the same problem with both), all the coloured layer in the layout visualization become black of course, but if I preview or I print it, the pdf created has all layer's colours. I cannot figure why!

PS. of course the PLOT WITH PLOT STYLES box is checked.

many thanks for your help!

[dmfrazier]

What you have shown in the attached image appears to be the Page Setup dialog, not the Plot dialog.  There are slight differences.  For instance, I see that you have checked "Display Plot Styles" (Visualizzi stili di stampa), which affects the display on the model (sorry) layout tab, but I can't see anything that looks like "Plot with Plot Styles".

Can you post an image of the Plot dialog?