Bug [1331008] Inspector shows that the serialized object is drawn misplaced

Inspector shows that the serialized object is drawn misplaced.
if a serializable class "MyObject" have two list, and a monobehaviour hava a List<MyObject>,
inspector on List<MyObject>'s elements will misplaced MyObject's two list.

 

TestScript

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using System;
5.  
6. public class Test : MonoBehaviour
7. {
8.     public List<MyObject> List1;
9.     public List<MyObject2> List2;
10. }
11.  
12. [Serializable]
13. public class MyObject
14. {
15.     public List<int> List1;
16.     public List<int> List2;
17. }
18.  
19. [Serializable]
20. public class MyObject2
21. {
22.     public List<int> List1;
23. }