I moved back my old xorg.conf and it work. Don't work how but it work. Thx you.
But i don't know what to do with updating. It seems like my laptop not compatible with new x-org -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/927177 Title: Segmentation fault on X.Org when use pointing devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/927177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs