PDFs printing as negative images & can't find Output panel in Advanced Print Setup dialog box
Pretty much all of the PDFs I print are coming out as negative. Some come out normally but I can't predict which ones. I enabled print in grayscale, which is now disabled, but this isn't working. Also uninstalled Reader and installed Reader DC, which hasn't fixed the problem. There should be an option to select/deselect Negative per here: Advanced PDF print settings, Adobe Acrobat but I can't find it in the Advanced Print Setup dialog box. Do I need to look elsewhere?

