[flexcoders] bytearray.readObject doesn't convert my objects back

[flexaustin]

So I am using 

var myArray:Array = [someObjectOfTypeObject, someOtherObjectOfTypeObject ];

bytearray.writeObject(myArray);

var blah:Array = bytearray.readObject();

Blah comes back with two Objects but not someObjectOfTypeObject they come back 
with generic "Objects" and no data inside?

Anyone have a clue on this? someObjectOfTypeObject and 
someOtherObjectOfTypeObject are of a special type of Class in my app so
someOtherObjectOfTypeObject:FooClass.

Why doesn't it put them back as the correct type?