I'd guess those are acpi keys, and you need to use http://wiki.ubuntu.com/Hotkeys/Troubleshooting to sort out where in the stack the failure is.
** Changed in: hal-info (Ubuntu) Sourcepackagename: xserver-xorg-input-evdev => hal-info -- Logitech ex100 wireless keyboard missing standard keys https://bugs.launchpad.net/bugs/335820 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