Not sure what caused this, but I suddenly had no sound when playing flash videos in the browser. Playing flv files using e.g. mplayer work...

You may have had problems playing flash videos recently and have been presented with a message saying that your player is out of date, and t...

The non-free flash plugin can be a bit of a headache, since even if you install it and flash videos play nicely, you may not get any sound. ...