my computer will randomly decide what sites it will see. sometimes hosts can be found,but a few that i visit cannot be found. ive noticed it in particular with myspace, ebay, google. for example if i go on myspace, half of the pictures load. but ones that are on another server will not because it cannot find it. at first i thought this was just a myspace thing but it started happening with other sites. then i go over to my laptop and everything works fine.