Thank you for taking the time to report this bug and helping to make Ubuntu better. It would be helpful if you can attach the following logs (after reproducing the crash).
'~/.xsession-errors' '/var/log/Xorg.0.log' '/var/log/syslog' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1060052 Title: gnome shell freezes on startup. intermittent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1060052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs