Recent apps are not appearing

[AC Question]

It's when you touch the button on the right hand side of your home button on the home screen, an array of recently opened and used apps appear. Suddenly, that feature has stopped, and all that appears is a message "Your recent screens appear here".

 

[Karl Jendretzky]

I've also been getting that for the past few days. The apps are still running in the background, since I can tap the launcher icon and they pop back up right where I left off. Rebooting the phone fixes it temporarily. I think it's been an issue since I installed the latest patches. I haven't made any recent software changes to my phone.

See here
http://code.google.com/p/android/issues/detail?id=216395

 

[MelviningDeath]

Came here to second this.
A restart fixed the issue, but it seems like it could pop back up at any moment.

LG G4 - Sprint