New Web Application/ Delete button disabled - Sharepoint 2013

Problem: 
I have a clean installation of Sharepoint 2010 running in a Win 7 machine and I can't create Web Applications because the New button in the ribbon is disabled.

The user account I'm logged in is a local server admin and a farm admin. The site is in the Trusted Sites zone.

Solution:
Run your browser as Administrator and the problem is resolved.

Note: 
Applies to Sharepoint 2013