Safe Web identifies JS.Downloader on our site and neither us nor Google can see it

Hi,

Starting earlier today some of our users started seeing a Norton alert on our site. Using SafeWeb we believe the alert is caused by an identification of pages infected with JS.Downloader - https://safeweb.norton.com/report/show?url=http%3A%2F%2Fwww.myaquariumclub.com%2F

We searched he pages identified as infected and could not find JS.Downloader mentioned. We also checked our site on Google webmaster tools and could not see any alert.

Is there any way to see SafeWeb crawled version of the pages to see if JS.Downloader appear there?

Thanks,
Mike.