Where do I find Facebook Troubleshooting please

I do not know where to post this question?

My friend has a non-friend" status update on her page.. she is not friends with them.. how does she have that person's status not come up on her page?

Need Help.. Thank-You Kindly : )

Remove them as friends?

Sorry cant be more help, And to be honest i dont think we have a facebook section. This is more of a hardware/ software forum.