Thanks Dej! Another way the virus (Trojan worm) is working through FB, is that it appears you are getting an email from a FB friend that has a You Tube attchmt. Don't open the attachment! It will also come up on your FB page.
I got an email like that from a friend who hasn't even been online; in fact~she hadn't even touched her pc in days. People on FB started questioning it and lo and behold, she had nothing to do with it..
Then, someone who works in the computer field came on and said DO NOT open it, as it was the virus trying to infiltrate.

I tell ya~ it's scary....