     }
 
     private func setConversaitonCollectionViewOriginalContentInset() {
+
+        conversationCollectionView.contentInset.top = 64 + conversationCollectionViewContentInsetYOffset
+
         setConversaitonCollectionViewContentInsetBottom(CGRectGetHeight(messageToolbar.bounds) + sectionInsetBottom)
     }
 

        
        conversationCollectionView.bounces = true

        let tap = UITapGestureRecognizer(target: self, action: "tapToCollapseMessageToolBar:")
        conversationCollectionView.addGestureRecognizer(tap)


    let samplingInterval = 6
    
    @IBOutlet weak var conversationCollectionView: UICollectionView!
    let conversationCollectionViewContentInsetYOffset: CGFloat = 10

    @IBOutlet weak var messageToolbar: MessageToolbar!
    @IBOutlet weak var messageToolbarBottomConstraint: NSLayoutConstraint!
