Hi!
I have the same problem.
On the page of a product, at the bottom of the page, there are three tabs: product details, ask a question about this product and customers reviews.
The problem is that when I try to write a review for exemple, I click on the tab but nothings appears and nothing happens.
I don't understand why? Is this a problem with my template or a configuration problem?
Please halp, it's a real problem.
Thanks.