Samsung (again) with the v2.09 update posted recently for its 2009 BD-Px600 line of players. Forum posters on CNET and AVSForum report the upgrade blocked them from playing Universal and Warner Bros. movies, which conveniently lock up after displaying the title image. Samsung's rolled back to an older firmware version (v2.07) on its support site that should fix things for now, but with some users still having problems downgrading, all they can do is wait for the next update, whenever that arrives. Some help line reps have said the new version should arrive "in a couple of weeks," but it's not like you really wanted to watch Clash of the Titans or Book of Eli right now anyway, right?
[Thanks, CJ Robinson]