AddThis Plugin and post thumbnail conflict

Hi all,

I’m having a bit of an issue with using the ‘featured image’ aka post thumbnail feature and the AddThis plugin together.

I can’t get the post thumbnail to sit below the addthis bookmark bar.

I’ve left an example on some far back posts for our site. the post ‘property as an investment – is property worth it’ displays the issue.
it is towards the bottom of the page.

Money and Investment Guides

The other posts have don’t use a featured image and the image is just in the content.

Any help would be greatly appreciated.

Thanks