I wrote a PHP script that open a new window (javascript window.open) that call a PDF file. On some browser PDF appear correctly but on some other not.
What 's more surprising is that when I test this script on Safari on my Macbook pro everything work fine but on my other computer with the same version of Safari I have a blank screen.
Here's the address of that page : http://feteduchocolat.ca/fr/info.php
Any suggestion will be welcomed.

What 's more surprising is that when I test this script on Safari on my Macbook pro everything work fine but on my other computer with the same version of Safari I have a blank screen.
Here's the address of that page : http://feteduchocolat.ca/fr/info.php
Any suggestion will be welcomed.