Facebook Friends Problem?

[;/]

When I go onto my Facebook page and look at my friends it says "showing 124 out of 127 friends" so it has 3 friends have come from nowhere? When I look at all my friends 3 of the same people are coming up twice? Anyone else have this problem?

[Louise]

yea, i too have this problem.Facebook doesn't show me all my friends, many of them are coming twice. i think that is not a big problem.