One person told me that the error appears:
Failed to initialise clutter: Unable to select the newly created GLX context Despite his mistake be another, was that this happened after updating, some hint of what to do? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877905 Title: [lucid] glx regression after upgrading xorg-server packages to versions in USN-1232-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/877905/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs