Big Minecraft problem!

[MissHayleyKat]

Okay, so I got my new rig the other day, and it runs like a charm, but whenever I try to play minecraft, it says "login failed". On the minecraft site, it says that my username/password is incorrect too! I have no idea what's going on, is anyone else having this problem?

[RachelH]

Are you still using your minecraft username to try to login, if so you will have to migrate that account to a Mojang account, which uses an e-mail address as the login.

[MissHayleyKat]

Thanks, I had a bit of trouble with passwords and stuff too, as I signed up with an old email address ages ago, and I'd forgotten the password for that email address. It's all working now though