A few problems with Unity

Hello everybody.
I have some issues with Unity.
1) When I open the Asset Store, the errors appear in the console.It does not disturb but the fact remains (see assetstore.PNG).
2) A gameobject in Unity is highlighted incorrectly (see hierarchy.PNG).

Spoiler: Repro steps

1. Сreate a script with the following code:

Code (CSharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4.  
5. public class NewBehaviourScript : MonoBehaviour
6. {
7.     public GameObject Cube;
8. }
9.  

2. Add a cube
3. Assign a variable in the inspector.
4. Click on a variable in the inspector.

 

File bug reports.

 

I can't because bug reporter doesn't work.

 

Steps to reproduce:
1. Create a C# script with the following code:

Code (CSharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4.  
5. public class NewBehaviourScript : MonoBehaviour
6. {
7.     public GameObject Cube;
8. }
9.  

2. Attach this script to Main Camera
3. Create a cube via GameObject -> Create other -> Cube
4. Select Main Camera,assign the variable "Cube" with the created GameObject.
5. Click on the variable in the inspector tab (see Click.PNG,I have highlighted a zone where to click).
6. Take a look at hierarchy.
That's it.
P.S. I'm able to reproduce this issue on another PC.
P.S.S. I can make a video if you want but a bit later.