On an iPhone running iOS 6.0.1, I used Settings → Notifications → Mail to set different "new message" sounds for different mail accounts. Now I want to make all mail accounts again follow the default sound set under Settings → Sounds → New Mail. How can I do this? When I change the "New Mail" alert sound, the individual mail accounts no longer change.
I have tried manually setting all the mail accounts to use the same sound and vibration setting as the default. However, they still don't change when I change the default setting.