Hi. I'm new to shooting in RAW. Ive always played safe and shot in jpg, but wanted to have more versatility . I haven't bought photoshop yet - almost bought Elements a few years ago, but have managed with the software that came with the camera. So I am using DPP . The other day I shot a lot of seascapes and some of the horizons needed adjusting, which I thought I had successfully done. When it came to saving the edited image, or converting to jpg to tiff, it saved it as a thin band down the middle of the picture. The thumbnail on the side looked ok, but I couldn't then use the image. As I said - I'm new to this and obviously missing something . Fortunately I shot in jpeg as well as RAW and could use some of the photos without the askew horizons . I have tried to follow the instructions that come with DPP. Any advice for this newby?