I had the same problem. I solved it by running alsamixer in a terminal window.
It looks that by default the PCM line of the sound card is muted. You can change the volume with the arrows, you select the PCM column and use the up arrow to increase the volume, this explains why the other applications work. Hope this help. Regads -- 9.04 flash player no sound with play https://bugs.launchpad.net/bugs/367173 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs