My template seems to be tanked

I'd ask Carol for some coding help but I know she's not in the mood right now...

Somehow my little rotating caffeine molecule in the header has replicated itself. The second molecule just barely appears at the bottom of the banner, but it is there.

Here's the weird part, I copied my template code into MS Word and ran a word search for the molecule's file name. It only shows up one time! That doesn't make any sense. If the file is only listed once in the template, how does the molecule show up twice?

UPDATE:
Its a mystery fixed!. Thanks Curt! Stupid Blogger and its fancy-dancy input boxes had me looking in the wrong place for the duplicate coding. But Curt's direction got me looking even deeper and I fixed the duplication.