Could you move the puzzle on amazon a few (20?) pixels to the right, the.(.)(.)(.)(.)\4\3\2\1. regex gets cut off on the left when you rotate http://i.imgur.com/qcG1kav.png
I added 20 pixels of left margin to the puzzle, let me know if that helps. I think it depends on screen resolution, I'm not seeing the same thing. If it's still causing you trouble Cntrl +/- should work for resizing the page too.
