Posted by dxli on Mar 05, 2015; 3:39pm
URL: https://forum.librecad.org/Export-PDF-in-colours-tp5711117p5711134.html

So far there's nothing wrong with your dxf.

since the pdf exporting fails to black/white only on certain machines, it's likely due to local printer settings.

I'm not clear how PdfFormat is handled by windows, but is likely linked to the OS default printer.

I suggest you to check your printer settings, and make sure your default printer device is not set to black/white.