Some people may have gotten an automatic update for the Flash Player (9.0.124.0) today or you may have already downloaded and installed it yourself. If you’re one of them, you may have also encountered problems when trying to watch a streaming MP4/H.264 file streamed through Flash Media Server 3. The solution for this problem is actually very simple, just make sure that the FMS is running on the latest 3.0.1 update (download link). It’s that easy ;-)