Sorry, too good to bew true. I forgot that the new kernel versions use to disable the privative graphic controller. That's what happened. If I load the privative controller, all goes back as before: a black screen. At least disabling does it.
-- xorg fails to load X11 session on 2.6.27-11 generic flavour https://bugs.launchpad.net/bugs/310121 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
