Only printing Black

Hi

I am new ish to DraftSight but i am having a problem printing

when i print, to pdf or to a proper printer all the lines print black. I have checked all the options i can find and they are set to print line colour, I have green on a company logo (jpeg) and that prints, Just not line colours.

HELP please

Thank you Collin

 

ps I have attached the file if anyone wants to look and a printed pdf.