Printing Line Weights

Hi All,

All of my line weights print at the same thickness.  Ihavethe line types/weights set both inTools-Options-DocumentProperties and in the print dialog box.  The SW drawingscreen shows the proper linethicknesses but the print previewshows all lines the samethickness.  I am printing to an oldHP 450C 36" roll printer.

This problem snuck up on me during a period when I wasn'trequiredto print too many drawings.  It has persistedthrough theupgrade from SW2006 to SW2007 and through a printerdriver upgrade. I have asked about this on Google Groupsand have notreceived any assistance.

Thanks in advance for any advice or assistance,

Rob.SolidworksDrawings And Detailing