Try starting Ubuntu in recovery mode and wait until it shuts down. Then you should see a message, why it's going to shut down. And if it is no "normal" shutdown, could you explain it a bit better? Is it like you pull out the electricity cable of a computer?
-- power spontaneously shuts down in graphic mode on toshiba laptop https://bugs.launchpad.net/bugs/312951 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
