I'm having a weird problem. I have a bunch of pdf underlays in model space with four viewports referencing them in one paperspace layout. The viewports are on their own non-plot layer and the pdf underlays are on a plottable layer. This isn't an issue on the original dwg that I copied them from.
-Everything appears fine in paperspace (see FIG. 1)
-When I go to plot, only the viewport on the right shows up. (see FIG. 2)
-If I move the viewports on the left to the right side, they plot.(see FIG 3)
-When I move the original right viewport to the left side it no longer plots. (NOT SHOWN)
-If I toggle each viewport in the original layout and draw a random line in model space all four of them plot(see FIG. 4)
-I've checked the vp and pdf underlay layers and properties-all are good
-I've tried creating new vp's and still have same issues
-tried creating a new dwg, copied in the pdf underlays and still have same issue
Anyone have any idea why this is happening?
Clik here to view.

Clik here to view.

Clik here to view.

Clik here to view.

Clik here to view.

Clik here to view.
