Lightbox not running

Good afternoon.
I've a problem whith the lightbox (module mod_slideshowck_1.4.10_j3): it does not run, the image will open in a new window instead with lightbox.
Site settings are as follow:
Joomla 3.3.6
Editor : JCE
Mediabox Jce installed and enabled
Pligin slideshowCK installed and enabled
Setting in module slideshowck:
lightbox type: mediabox CK
show the caption : in the lightbox
group links into an album : no
In slides manager:
link options -> link url here I've tried with absoulute url (http://www....) and with the same url of the image field
target: in a lightbox

Url to test: www.ondablutextile.com/obprova/index.php/prodotti/copriletti

I've tested it with Chrome and Firefox (under Ubuntu) and with Chrome under Windows, but the problem still remain.

Thanks in advance for your support

Chico

Hi
the lightbox feature into Slideshow CK is only compatible with the native Joomla! Sqeezebox, or my plugin Mediabox CK
Not with JCE Mediabox...
CEd

Thank you for your support.
Now it works perfectly .
(Congratulations for your extensions !!!)

Chico_

thank you