it's a kernel panic; however nasty pulseaudio is to the kernel it shouldn't panic. Unfortunately looking at that picture I think it's actually a picture of something graphics driver related but I'm not sure and it's not the first oops
** Package changed: pulseaudio (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315669 Title: Kernel Panic caused by pulseaudio To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315669/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs