Widgets doesnt work

Hi!

I have a BIG problem!
Widgets doesn't works!
I use Wordpress 3.4.2 and 3.5 with WpHoster: same problem.

My site: http://marketing33.fr

I can't see widgets on right area, just their title.
(Example: I see my title of calendar, but not numbers)
On footer I can't remove basics widgets.

I don't know how I can use widgets on SmThemes...
I would use SmThemes for create websites, because I'm a webmaster, but if I can use widgets... Not really good for me.

Anyone know how use it?

Look this:
Can't see numbers of my calendar: http://nsa31.casimages.com/img/2012/12/14/121214071913900198.png

I have used Appareance, Widgets.

Thanks!