Problem display Apostrophe in the title of a drupalAjax popup

Hi everyone, 

I’m using DrupalAjax module, and in some cases I’m displaying a popup which the title conatins Apostrope ( ‘ ) . The display is wrong  and always replace it by ‘ 

Do you suggest any solution please?

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/4/feed