I'm also affected by this. I installed tvtime and surprised to see that sound in tvtime not working anymore :O :O. It worked flawlessly in lucid and before.
Is there any logical workaround available ? -- mixer: Can't open device /dev/mixer, mixer volume and mute unavailable https://bugs.launchpad.net/bugs/650693 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