Visual Studio 2017 v15.3.0 - Debug mode with bug

Here's a picture:

Hereisthecodefortheimageabove:

List<string>teste=newList<string>(newstring[]{"0", "1", "2", "3", "4" });

I installed the newer version today (15.3.0). Someone who is with version 15.3.0, and can tell me how it is. Because here it is blank. It is so on any project. Is this normal?