Cannot pick up calls on Lollipop with pop up notification. topic

So I am using Moto X 2014 with came with Lollipop itself. Didn't update it to it.


So anyways, when I get a call while in some app I get the call notification at the top and two buttons, answer and dismiss.

However, when I tap those two buttons nothing happens, I am unable to receive or dismiss that call.
Only way to do it is to swipe the notification to dismiss it, pull down the status bar and then pick it up.


Does anyone have any solution for this?