Has anyone noticed that the new mail alert in iOS 8 stutters? When I get e-mails, it almost sounds like I'm getting TWO e-mails and the phone actually vibrates twice quickly instead of just once. On my lock screen, it only shows the one e-mail coming in, so it's not like the message is being delivered to two of my e-mail accounts at the same time. I have an iPhone 6 Plus. Not sure if the vibration being so long is causing a "stutter," or if this is a bug. Has anyone else had this problem?