Wierd... "Brass balls" dont show up on my home system.

thanks for the help mate, now I know what is missing at least wonder why it dont show up.

Well its like this, I finaly managed to get all the achivements for Bioschock, horray for me I guess.

But there is still one thing that tickles my curiosity. I dont know if its a bug but my Xbox tells me there are 51 achivements for the game eventhough the game only admits to having 50.

is this just a bug or is it a superhidden achivement?

just so you understand better what I mean. When I look at my list of games Bioschock is registerd to have 51 achivements but when I open the achivements list it only shows 50/50 achivements and none are "secret" I got 1000 gamerpoints but im as I said werry curious about this last one.

Hope some one know if its just a bug or if its something real cool ^^