Response to : Looks like you don't have ghostscript installed (or at least installed correctly). gs's role is to take postscript output (which SO and Netscape generate) and translate it into your printer's native format. Try:
apt-get install gs-aladdin and see if that works.When I tried to install gs-aladdin, the response was that it was obsolete and that I should install gs. I did so. The end result was no change, including the logs which I checked.