It happened to me three times, and in my case looked like an xorg freeze. ** Package changed: linux (Ubuntu) => xorg (Ubuntu)
** Changed in: xorg (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1524167 Title: Computer freezes since 15.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1524167/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

