Description:
------------
sorry for bad English.
I developing class library on PHP5.
All objects in library have property with set()/get()
 access, and som property return objects.
But isnt work 
ObjectA->propertyA->propertyB = "some value" 
if propertyA return object instance.
simple example below



Reproduce code:
---------------
   class A {
     private $_caption = "test";
     function __set($name,$value){
       if($name == "caption") $this->_caption = $value;
     }
   }

   class B {
     private $_A;
     function __construct(){
       $this->_A = new A();
     }

     function __get($name){
       if($name == "A") return $this->_A;
     }
   }

   $B = new B();

//dont work!!!!!!
// Cannot access undefined property for object with    overloaded property access
   $B->A->caption = "test";

// OK !!!!!
   $T = $B->A;
   $T->caption = "test";


Expected result:
----------------
i think 
$Object->ObjectA->property = "" 
must work !!!!! its bug !!! 
this make __set()/__get() methods absolutely uneffective!!!
why i cant write for ex.

$Application->mainMenu->menuItem1->caption = "some" !!!