I keep getting notifications and when I check there will be no notification in the status bar. I have Googled this issue and people keep tying it to Yahoo Mail, but I don't have Yahoo Mail installed and never have. I have installed notification history and still nothing shows on the list. I have went through and uninstalled unwanted apps and turned off notifications via the apps menu in settings for most apps and I still get it. It happens mainly at night when I actually have my sound on. During the day I have it on vibrate. Some say its network connection, but at home my signal is full. Also people have said its a repeat notification reminder, but on the Moto X there isn't a feature like that in settings. I would like to get actual notifications so I know when to look at my phone, but going to my phone and thinking its something important and there isn't anything there is annoying. Oh and Active Notifications doesn't display anything either when the notification happens.