Hi!, Can you run apport-collect -p linux 398413 apport-collect -p alsa-base 398413
this is similar to bug #410769 -- KARMIC: speaker volume low, headphones unaudible https://bugs.launchpad.net/bugs/398413 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