For sometime now my MG5400 has been printing some lines doubled. I have been trying to align and clean and sacrificing to the printer gods w/o success. It will print 2 or 3 lines doubled and then the next 4 or five OK and then 2 doubled and then 4-5 OK and 2 doubled, and so on down the page. Mostly I print out i fine if I need to have itext sort of look OK, but standard print is not so good. Really shows horribly when doing an 8X10 B&W photo. Top of photo not bad but image gets worse as it reaches bottom of page and looks disgusting. Here are a couple of images to give you an idea of what I mean.
