When I visit [this SF question][1], Chrome warns me of malware because of several (perfectly innocent) images from `imgurl.Filetac.com` a user embedded in it:

![alt text][2]

I assume this is sorted now that it's no longer possible to hotlink external images in SF questions, but to let you know in case this is somehow relevant.

  [1]: http://serverfault.com/questions/79485/windows-2008-winsxs-directory-growing-uncontrollably-blocking-server
  [2]: https://i.sstatic.net/Xly9L.png