I have been using MEP 14 for many years for slideshows/movies with beautiful results reguardless of exporting for Window media or burn DVD. I have a new machine and MEP 17. All system requirements are better than minimum. I started working a new slideshow with the XP machine, while watching playback in the Magix program playback is wonderful but when I exported to Win. media some images became choppy. I tried the new machine and MEP17 and get the same results. I use images from different cameras and scans and have never had this occur before. I do have a new camera Panasonic Lumix 14.1 pix and it seems to be some of these still images are the ones that when exported start out of focus then jump to proper focus, very noticable in Win. player. The playback in Magix is smooth and flawless. I do not copy images into Magix, I keep all my works on external devices. I think this is a resolution problem but why on just some images, and what can I do to correct this problem. I am not familiar with changing resolutions.