A search for cdn layer found this on kaparsky web site.
"Hi, I was scanning my computer and Kaspersky Internet Security
2010 gave me a message that my computer found a virus and here is it's description from the report:
Detected: virus HEUR: Trojan-Downloader.Script.Generic
I really don't know what to do with this, should I be worried, any tips on how to get rid of it? Any suggestions would help, thanks."
I addition a weekly scan of my PC by our trend micro found a trojan on my PC. First one in six months and I have not visited any other web sites than my usual. Something stinks in Denmark