Today in my inbox i got an email from the "Mail delivery system" saying an email could not be delivered. What made me suspicuos is the fact that the email address isnt one i have ever heard of and then reading on was the paragraph:

This message has been rejected because it has a potentially executable attachment "message.scr"
Now i know i recently had emails which my AV flagged as netsky.Q and so i deleted them. The problem being netsky.Q uses an attachment called message.src. Does this mean i have somehow got the worm?