If you find yourself very popular with everyone under the moon sending you e-cards, DON'T OPEN THEM. A new type of spam has been making the rounds with the headings of:
* You've received a greeting card from a school-mate!
* You've received a greeting ecard from a class mate!
* You've received a greeting ecard from a neighbour!
* You've received a greeting postcard from a partner!
* You've received a greeting postcard from a worshipper!
* You've received a postcard from a family member!
* You've received a postcard from a neighbour!
* You've received a postcard from a worshipper!
* You've received an ecard from a colleague!
These contain a link to a site that installs malware designed to turn your computer into an attack bot for dos attacks and since they have control of your machine they do pretty much anything they want with it.