penders - 8:19 pm on Oct 25, 2011 (gmt 0)
The word "Copy" in the link you've posted most probably comes from the Flash movie - which should be positioned on top of the actual text link. The other copy links might be similar. The Flash movie is required in order to implement the copy-to-clipboard functionality.
May be it's an issue with the Flash plugin? If I disable the Flash plugin in IE9 for instance then the Copy link disappears completely.