David, thanks again ...
I made a test page, ( www.skazi.com.br/teste ), and this page does not have problems to use as a button, as I could see on Linter URL ... This starts it all, and except:
My official page, the page URL Linter cannot find the page info, I have this tag:
My test page, to me this:
But, if I change the value of this tag on the test page ' http://www.skazi.com.br/' as the official page, it stops working!
Therefore, I can say that something is wrong with this tag? Or URL? Because I just cannot imagine anything else. And, if the problem is really the URL, what can I do to find out what's going on?