Grouping Objects (Tables, views, routines, operators ... )

Hello, 

Our DataGrip windows client is showing PostgreSQL connection details without grouping "Tables", "Routines", "views", "Operators" ... etc. 

Normally expected:

But we see like this;

So there so many operators that we cant find our table name in the tree view. 

Version: 2016.3.4 

Env: Windows

But it is working in mac properly. 

What can we do for windows?