This definitely looks like a crash in X, probably due to the NVidia drivers. I see nothing to indicate Ubuntu One would be at fault here.
** Project changed: ubuntuone-client => xorg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1075897 Title: Session log out forced by Ubuntu One To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1075897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
