show latest items in random order not working

show latest items in random order not working
i want to hide listings on home page, and i unmarked random listings option in settings of admin pannel.. but still it was not working.. i am unable to hide.. and i dont know where it wents wrng please help me out from this issue

thank u.....

@Ghany
If you want to hide it, why do you ask it is not working? There is no functionality to hide it, you need to go to main.php and remove this block or add to your style.css
#latest {display:none;}