Hi there,
I have an issue trying to export a dwg into pdf. I have to make a notice that the original drawing was drawn in Sketchup and then it was exported as dwg file to be used in Autocad. In my dwg file all lines have the same weight and colour. When I plot and save as a pdf somethign strange happens. If I click preview just before I print it as a pdf, the drawing looks fine in the preview windows. After I print it, if I open this pdf file with Adobe Reader some lines appear thicker and of a darker colour too. Wheareas, If I open it with Adobe Creator the drawing looks just about fine. I've enclosed the screenshots below.
The problem is I have to edit the pdf file in Photoshop but again when I try to open it, the lines look funny. Also, I have to make and presentation of this file and more in Adobe Reader. Does anyone have any idea what the problem might be?