Adsense text wrap distorting posts

I’m using adsesnse deluxe for my posts and I put this code in to wrap the text around my adsense:

<div style=”display:block;float:left;margin: 0px 10px 0px 0px;”><!–adsense–></div>

But the text further down the post wraps around my images as well and partially disappears behind the sidebar.

I’ve searched the forums and I havent found a solution.