Can you set the monitors as you wish by going to System -> Preferences -> Monitors ? If so, this is a problem with the button event not being registered. If that is the case, this bug probably belongs with the acpi-support package (since that package installs the files in /etc/acpi/events).
** Summary changed: - CRT/LCD button does not work on Dell Latitude D400 + [855gm] CRT/LCD button does not work on Dell Latitude D400 ** Tags added: 855gm -- [855gm] CRT/LCD button does not work on Dell Latitude D400 https://bugs.launchpad.net/bugs/591351 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