Every page where you have an E-junkie ADD TO CART button, you need to put the VIEW CART button.
This can also happen if you have put some HTML inside our code or have broken HTML in your page or if you have unlcosed tags like <form> before our code.
Another case when this can happen is if you have pasted our code incorrectly, like breaking a single line of code into a multiple lines while pasting it.
In some rare cases CSS (especially the CSS applied to DIV, Body etc.) in your page can also interfere with cart buttons and the cart.