The stereobase was a bit too wide - the photo was made as two hand-held shots. I blurred the BG as it was too distracting and eye-straining (also due to wide stereobase and too much line-of-sight convergence).
Dunno, looks OK to me cross-eyed and in anaglyph... I don't use 3D monitors, so can't tell. Do you think it is an alignment to window issue (and so can be tweaked in software) or is the stereobase just too wide for the monitor?