has anyone heard of mastercard not being accepted for tobacco purchases?

i was placing an order tyoday and i was told that mastercard was no longer accepted for tobacco transactions world wide,
any one know is this 100% true or just a random website/vender prefference?
any one know is this 100% true or just a random website/vender prefference?
Comments
http://www.consumeraffairs.com/news04/2005/tobacco_mastercard.html
they are refusing to honor illegal sales. vendors that certify age ,etc should be fine. Mainly aimed at cigarettes. (oh yeah, this story is five years old).