The first attachment display_non_U was actually another copy of xorg.0.log. Perhaps you could re-attach the output of: sudo lshw -C display; lsb_release -a from the non-working machine.
But according to the xorg files, we have some interesting kernels in use: 2.6.24-29-xen : no unity 2.6.24-27-server : unity Is that your understanding? "uname -r" will give you the current kernel in use on both systems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/817063 Title: unity desktop wont run To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/817063/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs