Possible bug when setting group behaviour and group leaves a vehicle

[arjay 7]

I think I've found a weird bug when setting a groups behaviour and having them get in then get out of a vehicle. Just wondering if this is known to anyone, or my code is structured wrong with the setBehaviour part..

Try this code in the local exec debug console...

[] spawn
{
private ["_group", "_leader1", "_unit", "_vehicle", "_continue", "_boarded", "_disembarked"];

_group = createGroup east;
_leader1 = _group createUnit ["O_Soldier_TL_F", getPos player, [], 0 , "NONE"];

for "_i" from 0 to (3) do 
{
	_unit = _group createUnit ["O_Soldier_F", getPos player, [], 0 , "NONE"];
};	

_group setBehaviour "SAFE";

_vehicle = createVehicle ["O_Ifrit_F", getPos player, [], 0, "NONE"];
_group addVehicle _vehicle;
units _group orderGetIn true;


_continue = false;
while { !_continue } do
{
	_boarded = true;
	{
		if!(_x in _vehicle) then
		{
			_boarded = false;
		};
	} forEach units _group;
	if(_boarded) then { _continue = true };
};


diag_log "ALL BOARDED";	
sleep 2;	
_group leaveVehicle _vehicle;


_continue = false;
while { !_continue } do
{
	_disembarked = true;
	{
		if(_x in _vehicle) then
		{
			_disembarked = false;
		};
	} forEach units _group;
	if(_disembarked) then { _continue = true };
};


diag_log "ALL DISEMBARKED";

{
	diag_log format["%1 IS READY: %2", _x, unitReady _x];
} forEach units _group;

};

The units unitReady will never go to true in this case. If you remove the line :

_group setBehaviour "SAFE";

The units behave as expected.. anyone know if this is standard or is this an A3 bug I've stumbled across?