I have the same problem. But I have ubuntu/kubuntu/xubuntu 12.04 64 bit on the same PC (no virtualization) and *only ubuntu* has the problem. To me it lloks like it' gnome/unity related.
I use gnome3 as a desktop manager Hope this informations of mine will be useful TIA -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/884210 Title: PCI/internal sound not working randomly, random hangs: "cannot set freq 16000 to ep 0x86" shown in syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/884210/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
