A Swedish news channel says they're taking the necessary precautions to avoid accidentally broadcasting any more pornography.  According to TheLocal.se, an erotic video ran for ten minutes on a TV screen behind a TV4 News anchor Monday morning while he was interviewing a correspondent in Moscow.  News editor Andreas Haglind explains that the brief porn viewing probably had something to do with a computer server in the studio connected to other networks operated by the TV4 News parent company, which also owns networks that broadcast erotic content.