Adding "i8042.reset" to the kernel line in GRUB's menu.lst (as supposed in https://bugs.launchpad.net/ubuntu/+bug/344698/comments/15) solves the problem for me.
-- touchpad and keyboard fail on first boot https://bugs.launchpad.net/bugs/344698 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