Menu issue in Upfront

Hi,

When I go to my product page, the top menu is wrong and different than the menu on the rest of my site. When I try to Upfront that page, it does show the correct menu so I have no way of correcting it.

For example, one product page is http://bringbacknature.com/mpproducts/natural-panoramic-vivarium/

Thank you,

Sander