The latest version of Google’s Chrome browser in Windows reintroduced an old bug where Flash videos were missing all sound. It doesn’t happen to everyone but if you set your speaker configuration to Stereo you should hear sound again.
Click on the Windows Start button > Control Panel > Sound > select the speaker/playback device and click the Configure button > in the Speaker Setup dialog that appears, if you have multiple audio channels listed, please test the Stereo configuration, and let us know what happens.
I already had it set to stereo using the on-board Realtek sound chip in my PC but going through the motions of setting it to stereo and restarting the browser seems to have worked.
There’s a lengthy thread here, there’s a bug open about the issue and it has been fixed. The next stable release will include the fix. Yay!
It works! Thanks.