Hi Jorge, If you use shift during booting to get the 'grub' menu to display, it should let you choose a previous kernel version to try; if that helps you then please add a note saying the kernel version that works and the version that fails.
Also can you describe the make and model of the machine you are using. Dave -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1085541 Title: Latest updates break X To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1085541/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs