Okay not me, my brother who is on the sameLAN. He claims to have no idea how it got there and blames it on my sis who used it recently . He doesn't use any antiviruses, despite his offical title at work as a "IT security expert" (I kid you not, abt the title i mean). Took him about 5 minutes to clean it up. Ho Hum. he still doesn't believe in antiviruses.