abstract artwork paintings

Abstract Art Painting inAripSep 25, 06:37 PMI have an experiment for those that say "It runs fine on my ." Open up (in full screen mode) a landscape oriented RAW image and: 1. Use the straightening tool. 2. Try to rotate it 180. 3. Use the patch tool. Let us know what you find. Thanks! nothing strange happend http://img57.imageshack.us/img57/9180/picture2jz1.