Inspecting STL container not working right

Question

Since Update 3 of Visual Studio 2015, I have the problem that the Inspector won't show me the informations like the string content of an std::wstring in the first place. I had to open the Inspector first to see the string. I tried to fixed the problem with this question but it don't work. Also std::string, std::vector<T>, etc. don't work and only show {...}.

Screenshot (Instead of {...} there should be something like L"Hello"):

Answer 1

Somehow Visual Studio destroyed itself with the Update 3. I had to reinstall the English Language Pack and set it in Visual Studio (before it was German and there was no option for English). Now it works.

Related: https://connect.microsoft.com/VisualStudio/feedback/details/1676171/change-in-c-stl-container-implementation-causes-debug-visualizer-error