ebay partner network script incompatible on homepage in IE9

This is crazy. I don’t know where else to go with this.

I’m using eBay’s Partner Network banner on various of my pages and posts. No problem in Safari or Opera or Chrome. One version of Firefox it works fine. Another version of Firefox the banner won’t display at all. I can live with that.

IE9 — What else?

At first I was lost — None of the banners would work. The auctions were all over the place on the pages. But, using F12, I learned that this only happened when I was logged in. Logged out the individual pages and posts worked fine.

But, on the home page I still had ONE of the banners going crazy. Okay, I narrowed this down to the fact that I was running the same script twice on the same page. Because the home page lists a few of the posts and therefore at least a couple of the banners.

With Firefox, Safari, Opera and Chrome – no problem. But IE9 isn’t down with it.

So, how can I fix it so that those banners will show up on their individual pages but not on the home page?