Today i got a good replay in wushu, which as i remember (with 100% certainty) was against some brown belt I have never even seen before. I saved it as the previous replay i saved with an added number. Well, somehow when i went to watch it, it replaced the guy i was fighting with my fellow clan member. This is pretty frustrating, since i don't even remember the other guys name and i can't just change it in notepad.

Anyone know why this occurs?

If you want the replay in question, here it is: