I have the same problem, although not on the Acer Aspire One (since I don't have one), but on the Sony Vaio VGN-NW21MF notebook.
** Changed in: alsa-driver (Ubuntu) Status: New => Confirmed -- 9.10 Internal Microphone Does not Work on Aspire One https://bugs.launchpad.net/bugs/433055 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