Hi,
By placing a link to the outside contains an anchor in the outer site and clicking on the link on the site does not open. Using a different template instead working normally.
The page is: http://www.cmsacademy.it/varie/due-cose-da-sapere-sulla-notificazione-al-garante-della-privacy.html
The incorrect link is located towards the end of the article and ends with ..../cookie-e-privacy-intervista-avvocato-raffaele-romano/#comment-183, other internal links containing the # symbol instead work.
The problem is very strange and it is the first time that I happen to see it.
Best Regards.
Gioacchino