Drupal 7.53 pathauto pattern field do not transliterate I created a new field in on a content type I have on my application (Drupal 7.53), then in /admin/config/search/path/patterns I have set a pattern to this type of content as the following:

[node:field-nw-sitemap:0:url:path]/[node:field_titulo_url].

I expected to have a result like: 

mysite/subpath/new-content
it works fine on development environment, but in homolog, witch is online, the return to the url is 
mysite/subpath/New%20Content.
Has anyone been here before? Help please. Thanks.
I have tested several times and looked all over the internet, in one test I was able to reproduce the problem in dev environment. The problem was that the filed name contained the keyword "url", the problem persisted with the word "path", once I changed the field machine name to field_caminho everything worked fine.