here it is output of: sudo tail -f /var/log/acpid
** Attachment added: "acpid.txt" http://launchpadlibrarian.net/12279536/acpid.txt -- [Hardy][Regression] Touchpad vertical scroll does not work https://bugs.launchpad.net/bugs/173411 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