I'm printing a multi-paneled job, ripping with onyx, and I'm consistantly getting a lighter color on the left side. It's so subtle that it's hard to see when looking at one panel, but when the next one to the left is placed by it, the difference is noticable as a lighter streak running top to bottom. I've flipped the panel so that the other end of the art comes out first, but it still prints lighter on the same side of the printer (the opposite side of the art).