Hi all, i need your advice at deleting overprint in Illustrator CS. i work in a major publsihing/printing company & this issue has got a lot of people baffled. If you select all & untick the options of overprint fill & stroke, it doesn't actually remove the overprint in your file does it? Because if you open the document again overprint is still ticked. Anyone have a method thats trusted, that actually remove overprint.