After Arma Update problem with Hideobject

[Cubitron]

Hi all 

 

i use a Gamelogic to delete old Arma 2 Buildings and replace with A3 but after the Arma Update on a few Buildings dont longer works.

 

if(!isDedicated)then{
this spawn{
waitUntil{player == player};
private ["_toDelete","_obj"];
_toDelete = [];
{
_obj = ((getPos _this) nearestObject _x);
_obj hideObject true;
deleteVehicle _obj;
}forEach _toDelete;
};
};

 

Can anyone help me or have a Fix for me