Which version of Flash are you running? Also, are you using one of those click-to-flash blockers? I've seen them cause problems with some Flash pieces.
I'll have to check on the Flash version after work. But everything used to work fine until this Wednesday. And now it sometimes loads the videos, and sometimes the video frame just stays black....not just for the new review, but for all of them. No pattern I can see so far...I watched the Demon's Souls one, and five minutes later it wouldn't load again.