I have installed the Foxyshop plugin on my website. When clicking on the cart link on my homepage, it works fine and an overlay window opens with the cart info. On all other pages the navigation menu all of a sudden overlays the cart window, even though I have tried using the same page template as the home page, it still does it. I am not quite sure what the problem is, whether it is css related or something that WordPress does. Am a novice, so any help appreciated!