Footer overlaps body content using Foundation

Hey guys,

I’m new to Rapidweaver, I’ve been using Foundation as framework and RapidCart Pro 4 stacks to build a site with ecommerce-like characteristics. I copied the Footer from Foundation Theme, because I really liked it. So, I finished my demo page and now I have the issue that the footer randomly overlaps some body content. When I refresh the page 2-3 times, the footer completely overlaps the content of the stack placed in the lowest section of the body.

I tried adding padding to the 1 column foundation I use as wrapper, changing the position of the footer, I even added a Divider stack between the body and the footer and it didn’t work.

Any thoughts??? here’s the link http://ifssupply.com/catalogo/streamlight/frontal/demo2.php

Look at the content below the social sharing buttons, it starts with an UL logo and some text.