Forum Moderators: not2easy
the add review and comment is meant to be underneath the product (the bottom border)
See the site and problem here <snip>
[edited by: swa66 at 8:51 pm (utc) on Sep. 30, 2009]
[edit reason] No links, please see ToS and Forum Charter [/edit]
It could be any of several things working against each other.
My recommendation is to strip the HTML and CSS down to the problem itself. If the fix is not found during this process, post the test ready code that replicates the problem and we will look at the options.