@CNN: Facebook says it will notify 800,000 people about a bug that temporarily unblocked people https://t.co/C1s8TqcEJ6 https://t.co/wcU6EkM4WT

@CNN: Facebook says it will notify 800,000 people about a bug that temporarily unblocked people https://t.co/C1s8TqcEJ6 https://t.co/wcU6EkM4WT