Comment 42 is what did it for me: https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/396558/comments/42
Running: $ alsamixer I had: Card: HDA Intel Chip: VIA ID 4441 Master at 100 PCM at 0. Putting PCM up to 100 solved the issue, and sound is working on Flash with no problems. Here's my LSB_RELEASE & APT_CACHE output in case someone is wondering: $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 9.10 Release: 9.10 Codename: karmic $ apt-cache policy flashplugin-nonfree flashplugin-nonfree: Installed: (none) Candidate: 10.0.32.18ubuntu1 Version table: 10.0.32.18ubuntu1 0 500 http://ar.archive.ubuntu.com karmic/multiverse Packages -- karmic: No sound from flash https://bugs.launchpad.net/bugs/396558 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