Did you ever know that
paper is double sided. I'm not sure if its the vellum which produces this, but all
paper has a front side and a back side. we print on
paper all the time and if you print to the wrong side, you'll have ugly results, but do it on the other side and our old CJ500 worked fine, our Roland's work fine and even our flatbed handles it quite well. Afterall, it is only a
paper sign. If you need high-end
paper prints, then get the synthetic stuff. We've printed on white, tan and yellow papers with good results.