So, does anyone else have the problem where facebook decides randomly that it is going to shuffle everything on your news feed? Aka, the first post will be from 6 days ago, the next from 4 hours ago, the next from 10 days ago, the next from 20 minutes ago, etc. There doesn't seem to be any reason why it picks certain things and I can't fix it until eventually it fixes itself.

Is there a button I'm hitting or something? Also, when it does this I can no longer use any of my pre-sorted friends groups on the left. Google searching hasn't turned up anything useful.

Thoughts?