I have the similar problem too. I get this message "audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink: Internal data flow error." when test the sound play back.
Distributor ID: Ubuntu Description: Ubuntu 7.10 Release: 7.10 Codename: gutsy Kernel: 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux ** Attachment added: "PCI info" http://launchpadlibrarian.net/12096646/info -- After installing Ubuntu 7.10 there is no sound https://bugs.launchpad.net/bugs/159935 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs