Are you running NoScript on your computer? If so, it may be blocking jwpcdn.com, which began happening on my system a week ago.
Viewing videos

@skilledwolf, thats the first time I've ever heard that said lol. What version of Chrome are you using? I'm on Chrome on Windows 8 right now and am not having any problems.

You should be able to update to 25.0.1364.160 which is the latest stable release. When you go to About Google Chrome using the settings menu (three horizontal lines) does it give you the option to update?

We are aware of a specific issue that occurs on chrome 24 and rarely on chrome 25. Every other browser should work. We are still investigating the cause.

For future reference both Chrome and Firefox have options to disable all add-ons, plugins and extensions in case you think one of them is causing problems. If that's the case you just turn them back on one at a time until you find the one creating the problem. FYI:
having the same problem.
works in opera and other browser. I ve checked that it is a problem with the html5 video, jw player works fine with flash version.
Tested here :
http://www.longtailvideo.com/jw-player/wizard/
Chrome / html5 -> KO
Chrome / flash -> OK
may be an issue related to the war on h264 support in chrome... ?
Has anyone been getting a error mesage : problem loading media file cannot be played when trying to view videos?
This has only happened in the last week or so.hankyou in anticipation.
T