I have been using iOS 7 on my iPhone 5 for about a week. Since the first time I used facebook on iOS 7, I couldn't read the content in the notification tab (I'm using the latest version of facebook 6.5).
I thought that it's a bug from facebook app, but actually not all of iOS 7 users experiencing this problem. 2 of my friends who use iPhone 4S can read the content in the notification tab, but my another friends who also using iPhone 4S have the same problem with me.
So, could you tell me what is the causes? And how to fix it? I don't know whether it's a bug from facebook or VO.
Thanks in advance