Just bought a game called Roller Coaster Tycoon 3 (it was in the bargain bin before you ask), brand new, and after installing it, it loaded fine. The next time I try to boot it up, it comes up with a Securom Error: Please insert the original disc instead of a backup. See securom.com/copy for more details.
The game is brand new, the disc is not marked in any way at all. I'm getting a bit frustrated with it now! Any advice or should I just return it?