Strange behavior RGSS

[Charlie Fleed]

Well, here's the whole method

Code:

def switch()
    # Remove the sprite
    party_position=$game_party.remove_switched_actor(@active_battler.id)
    @spriteset.remove_sprite_in_pos(party_position)
    # Add the actor
    $game_party.add_switched(@switch_id, party_position)
    sprite=@spriteset.add_sprite_in_pos(party_position)
    sprite.animation($data_animations[SWITCHED_ACTOR_ANIMATION_ID],true) unless SWITCHED_ACTOR_ANIMATION_ID==nil
    @status_window.refresh
    return
  end

Thanks for your interest in this strange case. :)