Duplicate iCloud email accounts

[sfxguy]

Has anyone else seen this?
I have two iCloud email accounts showing up in mail.
They are identical as I only have one iCloud account. Same emails etc in each one.

This has only shown up on my new iPhone 5.
It did not show up on my 4S after updating to iOS 6, nor does it show up on my iPad.

I have tried turning off mail in iCloud settings and they both disappear, but come back if I turn mail back on.

Thanks for any help.

 

[sfxguy]

Fixed by deleting my iCloud account from my phone and then re-adding it.