apport information ** Attachment added: "BootDmesg.txt" https://bugs.edge.launchpad.net/bugs/600707/+attachment/1525543/+files/BootDmesg.txt -- sound level switch from 0 to max in 0 to 20% control https://bugs.launchpad.net/bugs/600707 You received this bug notification because you are a member of Kernel Bugs, which is subscribed to linux in ubuntu.