Here is the logged error:
10.05.2015 23:49:54: Cooper - #0 "ttedPos; _spottedPos=[0,0,0]; }else{ _sSide = [90,-90] call BIS_fnc_selectRandom; _moveTo = _maxStalkDist,_minStalkDist,0,_sapp"
if anyone understand this, id be very happy to compensate you for your time.