Artifact on Flickr - Photo Sharing! The linked photo above is an example of an artifact I am seeing on some of my photos (a colored line running horizontally through the bottom third of the shot). Most of my photos are slides scanned with the Nikon Coolscan V. However, the line is not on the photos when I scan, or when I edit them. It shows up on images I have not opened for a while. The line appears on several files and is the same size, shape and location on each one. Is the file getting corrupt on the hard drive (it is on a Mac G5 external drive)? How do I prevent it and can the file be fixed? Thanks for the help!