Can not click anywhere when login in frontend

Hi,
Sorry if i make mistake, it is the first time i use a forum.
Since i upgrade the last financial business template to joomla 2.5, i can not click anywhere when i'm connected in the front end. I see the cursor but it doesn't transform into an hand and it cannot click.
Can you help me please?
The site is http://www.maisondelacourse.com
To connect, i use the word "se connecter" at the bottom on the left.
Thanks

Hi

I cannot reproduce your problem.
I've visit your website and don't see any problem with links.
Do you have this issue on specific browser or on all?

Hi,
You need to connect to the site "se connecter" at the bottom on the left.
You'll need this info:
username: gavick
pw: test
After being connected, i don't have access to clicking.
I tried in Safari and Firefox and the problem is the same,
Thanks,

It has been resolved in Corporate 2 discussion Forum
Thanks
Al