I've got the same problem under Ubuntu 9.10 (2.6.31-16-generic). Internal speakers are muted when plugging headphone when running Ubuntu, but when speakers are plugged before booting, I have to unplug und plug in the headphone again to have sound only on the headphone.
-- Intrepid, Hardy: Internal speakers not muted when headphones/externel speakers are connected (MacBook Pro) https://bugs.launchpad.net/bugs/129907 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