xfce4-power-manager does not recognize the brightness settings on Lenovo T510 under Xubuntu 11.10 64bit with NVIDIA Graphics

[deusex1983]

I have a problem when changing the standard brightness on accumulator and in loading state. When I change the two values it will not be saved. Again when I start xfce4-power-manager the settings in percent are at 20 and at 80. I personally use Xubuntu 11.10 64 bit on my Lenovo T510 with Nvidia Graphic Card.

Is there a workaround to solve the problem? Thanks in advance!

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xfce4-power-manager 1.0.10-4ubuntu0.1
ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
Uname: Linux 3.0.0-15-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sat Jan 28 20:34:33 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/xfce4-power-manager
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: xfce4-power-manager
UpgradeStatus: Upgraded to oneiric on 2011-12-21 (38 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[stfischr (stfspam)]

Same here on a ThinkPad T410 Xubuntu 11.10 64 Bit with only Intel-Graphics.

[Launchpad Janitor (janitor)]

This bug was fixed in the package xfce4-power-manager - 1.0.10-4ubuntu2

---------------
xfce4-power-manager (1.0.10-4ubuntu2) precise; urgency=low

  * debian/patches:
    - 04_clear-idles-for-removed-batteries.patch: added, fix crash when xfpm
      tries to refresh the status icon of a removed battery. lp: #713173
    - 05_fix-brightness-key-modifiers.patch: added, let the brightness keys
      work even when numlock is on.
    - xubuntu_fix-xfconf-type-brightness-level.patch: added, use the same type
      when writing and reading the brightness level with xfconf. lp: #923136
    - xubuntu_fix-status-icon-other-devices.patch: added, should fix broken
      status icons for other devices (phone, wireless kbd, mouse, etc.).
 -- Lionel Le Folgoc <email address hidden> Tue, 31 Jan 2012 20:35:17 +0100