$250 million. that is a challenge. we ll see. moving on now, this is d-day, doomsday for computer users who have a virus lurking and don t know it. at least 50,000 computers and 250,000 around the world could be blocked from the internet. malicious software call ed dns-changer was discovered eight months ago. the fbi set up a temporary safety net protecting computer users, but the backup system ran out today. computer useders beware. also this morning, a big food recall to tell you about. this one involving frozen meat that could be contaminated with dangerous listeria. federal health experts say the recall involves more than 300,000 pounds of meatballs as well as beef and chicken patties. it is sold under a variety of brand names and produced in may from buena vita company in the state of new jersey. so far no illnesses have been reported. if you are looking for a reason to bring a pet into your