Same happened with me after upgrade to 14.10. I've tried this (with no success):
* Logging in as a guest user * Uninstalling nvidia driver (using noveau instead). * Using GDM instead of lightdm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1361836 Title: Cannot click on anything To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1361836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs