Problem with Comment link in Blog [closed]

I’m not sure, if you’re talking about the comment reply or a normal (non-reply) comment.

Anyway, here’s how you’d register the comment reply script from your functions.php file:

function wpse60406_scripts()
{
    # Comment reply script
    if ( 
        is_singular() // Use is_single() if this shouldn't work for pages
        AND get_option( 'thread_comments' ) 
    )
        wp_enqueue_script( 'comment-reply' );
}
add_action( 'wp_enqueue_scripts', 'wpse60406_scripts' );