Please have a look at the attached image. Here the user's profile is opened in the left side and he is shown as top member in the Top members' Module on the right side.

As per the top members' Module, he has given 4252 replies
As per top boxes in the profile also he has given 4252 replies
But as per the bottom of the profile, he has given 3842 replies.

Why is this different. Am I missing Something here?