UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36

Steps to reproduce the problem:
1. Open inspector
2. Navigate to a url that will return a known Server/HTTP error 500, 503 etc

What is the expected behavior?
To see the servers response, including headers.  Like the Mozilla Firefox developer tools

What went wrong?
Doesn't show any response.  I have to resort to looking at the JavaScript console to determine what the HTTP/Server error was 

Did this work before? N/A 

Chrome version: 49.0.2623.112  Channel: stable
OS Version: OS X 10.11.6
Flash Version: Shockwave Flash 21.0 r0

Is this related to the 0k friendly error messages that CANNOT be disabled? Because that should be an option to disable that as well.  As a web developer I don't want the "Friendly" error in order to troubleshoot I need the RAW request data and that isn't provided to me.