Hello, I did a clean installation of the site and duplicating the template to change the name breaks the whole design. With the original template does not give that problem.
The only thing I did was install another language that does not recognize it either.
Any ideas? I leave the link to see the problem.
Solved with the instructions:http://www.shape5.com/documentation/Joomla/Advanced/How-To-Duplicate-Templates-and-Files-in-Joomla