Random GraalOnline password changed email?

[papajchris]

Im a bit confused on something. I got a random email from graal a few days ago saying my password was changed. I didn't think much of it at the time but then i realized that im still logging onto the forums with my old password. So i tried logging onto graal and my old password works. I havent tried the new password as i don't know my old password and i don't want to lose it. But now im curious do i have two passwords or something?