I had printed on Gampi paper (thin but tough Japanese paper) a couple times before without a problem. But today I tried a slightly different method, gluing only the front edge to regular 8.5 x 11" paper and sending through the auto sheet feeder. Unfortuneately, all of it wrapped around the take-up roller and can't be pulled out! Any thoughts on opening up or removing the cover to the Epson 3880 to get at the rollers?