easyfolderlistingpro breaks bottom margin

When I use the easyfolderlistingpro plugin in my articles, the blank area below the article (if there is any, depenting on the amount of content on the page) has a dark transparent layer from the bottom of the article to the bottom of the page. The background should run to the bottom of the page without the transparent layer. When I remove the easyfolderlistingpro code the page background loads correctly from top to bottom of the page, even below the article.

This happens to all of my articles which use the easyfolderlistingpro code.

I hope this makes sense as I cant publish this website to the internet. I can email you screen shots if you PM me.

I am running Joomla 1.7.