[Plugin: Contact Form 7] Conflict with SimpleMap plugin: SEND button not working

Hey guys,
I’m using CF7 in this website:
http://hipband.net/sidercenter (development version)

CF7 is working on this page (you can find the popup contact form in the bottom page clicking on COMPILA LA FORM):
http://hipband.net/sidercenter/chi-siamo/

but in the page where I’m using the SimpleMap plugin:
http://hipband.net/sidercenter/associati/

the contact form is not working (popup is in the box above the map).

I’m quite sure it’s a plugin conflict, anyone have some ideas?

thank you a lot

http://wordpress.org/extend/plugins/contact-form-7/