https://lists.ubuntu.com/archives/kernel-team/2006-September/001048.html
** Changed in: linux-source-2.6.15 (Ubuntu) Status: Confirmed => Fix Committed -- Sound on ibook only works after (un)plugging headphones https://launchpad.net/bugs/25634 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs