Product Description Overlapping Attribute Dropdown

Hi I'm sorry if this has been asked elsewhere but I did a search and couldn't find a similar problem. I have started adding attributes to my products for batteries in the form of a dropdown box and for the most part they look fine. However, I have noticed on a couple of product pages that the product description is overlapping my attribute drop down box. I thought that perhaps there was too much text in the description but it isn't particularly long and when I look at other product descriptions it does seem shorter than others so I am at a loss as to why this happens on one or two pages and not all.

I removed a chunk of text from the product description and of course the attribute drop down box was no longer hidden behind the product description. But of course this is not a resolution :-/

I hope I have provided enough information that hopefully makes sense lol. My site is set up locally on my PC so I cannot post a link I'm afraid.

Can't suggest a fix for what we can not see???

A lnk to an offending page, please

And the browser & version you are seeing this in

Sorry I can't post a link as it is currently not live and on a local install. I think I found a workaround though, but it might not be ideal. I found that adding a couple of empty paragraph tags under my description nudged the attribute drop down list further a couple of places and therefore stopped the overlapping problem. Have only noticed this on one product info page so far so fingers crossed. Thanks anyway.