Sorry, I'm a bit late in posting this. The below is a quote from http://www.adobe.com/support/security/bulletins/apsb09-08.html
"Adobe recommends Shockwave Player users on Windows uninstall Shockwave version 11.5.0.596 and earlier on their systems, restart, and install Shockwave version 11.5.0.600, available here: http://get.adobe.com/shockwave/ ."
You know what to do!
Just a quick note of warning, the new version comes with a bundled Norton scan, there is a pre-selected tick box that will deliver that product to you. Remember to clear that check if you wish to opt out of Norton.