Thanks Olaf. I did the pixel mapping last week. With that said, these photos are taken in late evening and most long exposures. Not all my photos have them. Sometimes its a bright green pixel somewhere in the image and some brighter spots that look like noise but they stand out more prominant and not really in the lower left but lower left is most dominant at times. Again, this doesn't happen but maybe 1 every 10 shots but its on those shots that I don't want this.