There's a testing thread you know?
Also, to quote another thread:
>You have to use full-width spaces, not half-width spaces. Half-width spaces get collapsed down to one space. A half-width space is the one your keyboard has as the space bar. Full-width spaces are a Japanese thing. The rules are that you cannot have more than 1 half-width space in a row, and you cannot start a line of AA with a half-width space. AA editing programs display these spaces for you in a clearly visible way, so try and use one for future AA.