Comment 3 for bug 202800

I have exact the same problem.
Below is the output of gnome-power-bugreport.sh

Distro version: DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu hardy (development branch)"
Kernel version: 2.6.24-15-generic
g-p-m version: 2.22.1
HAL version: 0.5.11rc2
System manufacturer: missing
System version: missing
System product: missing
AC adapter present: yes
Battery present: yes
Laptop panel present: yes
CPU scaling present: yes
Battery Information:
  battery.charge_level.current = 46420 (0xb554) (int)
  battery.charge_level.design = 86580 (0x15234) (int)
  battery.charge_level.last_full = 46420 (0xb554) (int)
  battery.charge_level.percentage = 100 (0x64) (int)
  battery.charge_level.rate = 11 (0xb) (int)
  battery.is_rechargeable = true (bool)
  battery.model = 'DELL YF0917' (string)
  battery.present = true (bool)
  battery.rechargeable.is_charging = false (bool)
  battery.rechargeable.is_discharging = false (bool)
  battery.reporting.current = 7800 (0x1e78) (int)
  battery.reporting.design = 7800 (0x1e78) (int)
  battery.reporting.last_full = 4182 (0x1056) (int)
  battery.reporting.rate = 1 (0x1) (int)
  battery.reporting.technology = 'Li-ion' (string)
  battery.reporting.unit = 'mAh' (string)
  battery.technology = 'lithium-ion' (string)
  battery.type = 'primary' (string)
  battery.vendor = 'SMP' (string)
  battery.voltage.current = 12753 (0x31d1) (int)
  battery.voltage.design = 11100 (0x2b5c) (int)
  battery.voltage.unit = 'mV' (string)
GNOME Power Manager Process Information:
yegle 2932 0.0 0.6 27168 7148 ? Ss Apr09 0:10 gnome-power-manager
HAL Process Information:
107 11262 0.0 0.2 6000 2348 ? Ss Apr09 0:23 /usr/sbin/hald
root 11263 0.0 0.1 3352 1072 ? S Apr09 0:03 \_ hald-runner
root 11276 0.0 0.1 5172 1852 ? S Apr09 0:00 \_ /usr/lib/hal/hald-addon-dell-backlight
root 11277 0.0 0.1 3416 1056 ? S Apr09 0:01 \_ hald-addon-input: Listening on /dev/input/event5 /dev/input/event7 /dev/input/event6 /dev/input/event1 /dev/input/event2 /dev/input/event3 /dev/input/event4
root 11292 0.0 0.1 3428 1196 ? S Apr09 0:00 \_ /usr/lib/hal/hald-addon-cpufreq
107 11293 0.0 0.0 2204 888 ? S Apr09 0:00 \_ hald-addon-acpi: listening on acpid socket /var/run/acpid.socket
root 11338 0.0 0.0 3420 1000 ? S Apr09 0:09 \_ hald-addon-storage: polling /dev/scd0 (every 2 sec)