Several members of the CR list appear to have been infected by the W32.klez.h worm. I've received a number of infected posts from members of the list.
The Symantec site appears to have a free tool to root out the worm, as well as directions for manual removal.
Please disinfect....all these infected attachments are annoying..
http://securityresponse.symantec.com/
Thanks. Sorry for the off-topic post.
Charles "virus free for the moment" Andrews SoCal