I am affected by a bug which looks just as this one, and appeared in in apparently the same version of unity package, yet I can't tell if it's indeed the same - for I am using AMD graphics. If this is the same bug, I might provide additional information.
Can you please share your output when running `unity`? In my case it complains - among many warnings and other info - that plugin 'opengl' failed to load. This seems to be a significant clue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1154431 Title: Unity doesn't start up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1154431/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs