Elena mentioned that the DF contact email address is being deluged with the latest worm. Since the worm picks up email addresses from visited web pages, and even from text files (such as readme1st.txt) - that means that a number of folders and/or former folders are infected.
If possible, pass the request on to all your teammates to scan all of their windows machines that can receive email:
http://securityresponse.symantec.com...oval.tool.html
(or pick the removal tool from your favored anti virus dealer).
Put a stop to the wasted bandwidth! Reclaim those lost cpu cycles for science, not Spamming.. :)