I have a problem that first started some time ago but I have had no luck fixing. We have a Pentax OptioMX camera. It took great pictures until this spring when my wife took it on a cruise. She says she didn't drop it, nor did it get wet, but all of a sudden during the cruise all the pictures started coming out with horizontal lines across them. They look great on the camera, but when we transfer them to the computer, things go awry. I'm probably posting too late to get a fix, our son is graduating military boot camp Friday and I was hoping we could take some pictures, we can't afford a new camera.