Colors shifted on some of the fotos, but not on others. What's curious to me is that the first upload looked good. But I decided a few of the files were a little off. So I copied the original files to a new folder, tweaked a few, uploaded the folder and saw most of the fotos were way off. I can't say I say a pattern, but the blues in the sky, in many of the files, were a bit purplish.