Last night my email was hacked into and an email was sent to my contacts. Now everytime I open a to write a new email there is already an email enbedded in the body section of the email.

i have run numerous malware and virus scans and nothing is found.

here is what the email says:
Hey，
how are you doing recently?
I would like to introduce you a very good company.It can offer you all kinds of electronic products that you may be in need,such as laptops ,gps ,TV LCD,cell  phones,ps3,MP3/4,motorcycles and etc........
You can take some time to have a check ,there must be something interesting you 'd like to  purchase .
Web: www.enjoyshopcn.com
Email: {removed email address}
MSN: {removed email address}

Also when I logged in this morning there was a notification saying somethingn about my vacation reply yet I have never used a vacation reply!

Thanks

For some reason when I cut and paste this email into my question the email addresses of the culprit were deleted. here they r:

enjoy shop188@ hotmail.com

enjoy shop888@ hotmail.com

We’re aware of the issue you’ve encountered and we’ve determined that it is due to Malware. Even though you already tried a Malware check, I still suggest that you visit the link below to know more about this:

http://windowslivehelp.com/solutions/safety/archive/2009/04/29/recent-reports-of-account-hijacks.aspx

By the way, I suggest that you remove the vacation reply set on your account to disable that message. For the steps, here’s the link to it:

http://windowslivehelp.com/solutions/settings/archive/2009/02/18/how-to-set-up-an-automatic-vacation-reply.aspx

If you want to take actions against the e-mail address in the message that was sent from your account, you can send our Windows Live Hotmail Sender Support Team an e-mail about it. You can send your e-mail to abuse@hotmail.com.