User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Build Identifier: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Video's sound playback on Facebook "Home" when an photo album is loaded after the video Reproducible: Always Steps to Reproduce: 1.- Log in to FaceBook 2.– While you are in “Home” play any Youtube's video shared by a friend 3.- When the video has finished clic on any album’s picture (also in “Home”) Actual Results: The audio of the video playback by himself when the album’s photo is loaded Expected Results: Photos should be loaded without background sound OS – XP & Vista (Win 7?) Firefox 4 & 5 (plugins up to date) It doesn't happen with Chrome or IE8

Following the Dupe Chain this is a Dupe of Bug 90268.