Blog Links broken in Firefox and Chrome, but working in IE
 

Hello,

There are some links in my site that don't work in Firefox or Google chrome, but work in IE :

Information and blog tab in user's profile
Best blogs tabs
Upload images (in the album, which I deactivated)
Physically delete (in the forum moderation)

etc.

Here's a link to the website :

http://dev.frenchcinema4d.fr

If someone could give me a hand solving this issue...

Thanks in advance.