Some people above have mentioned TeamViewer 8. This is probably the cause in my case.
I installed TeamViewer a couple of days and have had a number of instances of this crash. This normally happens either when nothing else is happening (such as shortly after booting the machine and logging in) or when starting TeamViewer. I have also experienced the system hanging on shutdown on three occasions. I am running Ubuntu 12.04 LTS (upgraded from my original installation of 11.10). Prior to installing TeamViewer Ubuntu had never crashed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094218 Title: lsb_release crashed with IOError in getstatusoutput(): [Errno 10] No child processes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lsb/+bug/1094218/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
