- Facebook Says Its New App Icon Was Just a Bug After All9to5Mac
- Why is the Facebook icon black? Social media users have theories about this widespread problemAsbury Park Press
- Facebook’s surprise classic icon change was just a bugBusiness Insider
- Black Facebook icon caused by technical glitch. Here’s how to fix itNorthJersey.com
- No, the black Facebook app icon isn’t a new logo. Here’s why you’re seeing it.Mashable
