UICollectionView Cell + UiLabel with AutoLayout

Question

I\'m trying to pin an UILabel to it\'s parent cell. I added four constraints (top, leading, trailing, bottom) which works fine on iOS 8.0 but not on iOS 7.X

Answer 1

Just one more possibility that I found in my project.

Usually I copy/paste similar objects, but doing that, sometimes, holds the same ID.
So I fixed my constraint problem by creating an object from scratch.