Heads up for a new computer virus; this one diguises itself as a hotel reservation confirmation. Below is the link for the details on the virus.
http://nakedsecurity.sophos.com/2012/05/31/hotel-booking-confirmation-emails-aim-to-infect-your-computer-watch-out/
It was pointed out to me that the above is scary looking URL; this one will require a few more clicks but get you to the same story;