Guys, i bought Mount & Blade: Warband a few days ago. I tried to install it on my laptop. When i entered the activation code, it said 'duplicate code' or something like that. But the problem is this is the first time. I checked whether anything was wrong, but it was all good; i was; logged into steam, my internet connection was up and running. I was just thinking, when i was at the game store, the Mount & Blade: Warband manual was inside the game, with the activation code on the back. Perhaps someone already stole my activation code and used it for their own purpose... I spent $30 on the game, and the game store people said it is not refundable. What should i do?