[AC Question]

I frequently receive a ghost notification of Facebook update saying " One update is waiting " and when i pull down the notification bar the notification disappears instantly. Putting in consideration that the application is already up-to-date ..i tried to clear data of the Play Store from settings and re-installed Facebook but the notification keeps coming up though.Any rational explanation for this ghostly behavior and a solution maybe ?

[B. Diddy]

Try going to Settings>Apps, selecting Facebook, and tapping Clear Cache/Clear Data, then Force Stop. Now open Facebook again and log back in. See if the problem persists.