Comment 8 for bug 275392

I don't think this is a dupe of 274124 because I've tried all the most of the fixes for that. I am also experiencing the same problem, Apps like flash player always make a crackling noise. If I set the output in sounds to OSS then things like Totem and Rhythmbox work, but if I set them to Pulseaudio sound server it doesn't work. Does the Gnome GDM use pulseaudio directly? Because I can't hear the GDM login or any of the other event sounds either.