I have been playing screensavers of photos I've collected all over the internet for years with no problems. All of a sudden I am frequently getting a black screen with the statement an error is causing the screensaver from not playing. I can weed it out but with hundreds of images in each folder it is tedious. Can you think of any reason why this problem has starting occurring in multiple folders when there was never a problem before??? Could a certain format not work. I have scrolled through all the images and they all play with no problem on their own but not in a screensaver.