Isotope and IE (problem)

Hi boys!

Thanks for that great extension!!!!

I have a little problem, i create one page with some product and a simple cart. (in the same page)
When i add to the cart one product, this appear in the cart, and everything is OK; but when i switch to Internet explorer (i try version 7 and 6), when i click to the button "add product", after the page reload, nothing are in the cart....

I can't understand where is the problem, is a bug of isotope or there something wrong in my configuration?

Thanks in advance for help!!!!!!

Great work guy!

Ok, i found the problem.

I customize php template "list product" and i set the input type "image" instead of submit, and IE not pass correctly the variable to the backend php.

Change type of buttom from image to submit and everything works correctly!

Thanks!