Facebook said this week that it has fixed a glitch that allowed links to deleted photos to stay live long after a user thought they'd been banished from the site. Photos that users have deleted are quickly removed from Facebook profiles and newsfeeds, but if you happened to have a link to the deleted pic, that link stayed live for some time. An update to the Facebook network, however, has fixed the problem, a spokesman for the social network said. "As a result of...