Fn keys for brightness don't work, while brightness applet do.

[Revenant]

Binary package hint: acpi-support

My laptop is Hp (dv6328) using Gutsy/amd64. In Feisty, all Fn keys are working well while in Gutsy only Brightness keys (Fn + f8 or f7 ) don't. Nevertheless, I can adjust the brightness level using kde-power-manager.

Here is a brief log of ( /var/log/acpid ) whenever I press one Fn brightness keys :

[Fri Sep 28 05:02:29 2007] received event "video LCD 00000087 00000000"
[Fri Sep 28 05:02:29 2007] notifying client 26502[108:115]
[Fri Sep 28 05:02:29 2007] notifying client 26559[0:0]
[Fri Sep 28 05:02:29 2007] notifying client 26559[0:0]
[Fri Sep 28 05:02:29 2007] executing action "/etc/acpi/video_brightnessdown.sh"
[Fri Sep 28 05:02:29 2007] BEGIN HANDLER MESSAGES
[Fri Sep 28 05:02:29 2007] END HANDLER MESSAGES
[Fri Sep 28 05:02:29 2007] action exited with status 0
[Fri Sep 28 05:02:29 2007] completed event "video LCD 00000087 00000000"

Thanks in advance