> Superuser gave me this error when I tried to login:
>
> This is an OpenID we haven't seen before:
>
> *openid text here*
>
> Do you want to create a new Super User account with this OpenID?
>
> (If you want to associate this OpenID with an existing account, click Cancel, log in under your existing account, then click the New Login link on your user page.)

I think this is poorly written because the way to associate my account is to click "New Login" (opposite of what is written) and then choose associate with stackoverflow accounts.