iirc it was the spellchecker. My memory is fuzzy and unreliable but what it's claiming is that the first version on his webpage had that bug, he fixed it, and l

iirc it was the spellchecker. My memory is fuzzy and unreliable but what it's claiming is that the first version on his webpage had that bug, he fixed it, and later I pointed out another bug of the same type. Or something like that! (I am sure I never reported anything about the sudoku solver, since I never studied it.)