Black screen while trying to view video in Facebook

[Guest]

I am using Firefox 13.0.1.4548, with Flash 11.3.300.262 installed.  My OS is Windows XP.  Just

noticed the issue within the past day or so.

Youtube video links play, but not embedded video.

Thanks

[pwillener]

Do you have 3rd-party content allowed at http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager03.html ?

Also, what is your display adapter, device driver version & date?  See http://forums.adobe.com/thread/945765