Here it is, it is still happening:
vadi@vadi-11:~$ upower --dump Device: /org/freedesktop/UPower/devices/line_power_ACAD native-path: /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:20/ACPI0003:00/power_supply/ACAD power supply: yes updated: Tue Oct 18 12:56:23 2011 (29 seconds ago) has history: no has statistics: no line-power online: yes Device: /org/freedesktop/UPower/devices/battery_BAT1 native-path: /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:20/PNP0C0A:00/power_supply/BAT1 vendor: Sanyo model: PA3465U serial: 3658Q power supply: yes updated: Tue Oct 18 12:56:28 2011 (24 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: fully-charged energy: 79.92 Wh energy-empty: 0 Wh energy-full: 79.92 Wh energy-full-design: 79.92 Wh energy-rate: 0 W voltage: 11.1 V percentage: 100% capacity: 100% technology: lithium-ion History (charge): 1318906583 100.000 fully-charged 1318906570 99.000 discharging History (rate): 1318906584 0.000 fully-charged 1318906570 1438.560 discharging Daemon: daemon-version: 0.9.13 can-suspend: yes can-hibernate yes on-battery: no on-low-battery: no lid-is-closed: no lid-is-present: yes is-docked: no vadi@vadi-11:~$ -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/838543 Title: False battery warning +suspend Status in “gnome-settings-daemon” package in Ubuntu: Incomplete Bug description: I pulled the plug on my laptop with it's battery full: ubuntu@ubuntu:~$ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: 0 mA remaining capacity: 7200 mAh present voltage: 11100 mV ubuntu@ubuntu:~$ ubuntu-bug -w ubuntu@ubuntu:~$ cat /proc/acpi/battery/BAT1/info present: yes design capacity: 7200 mAh [...] And suddenly got a dialog saying that it was critically low (while the icon top-left appears, properly, as full) and the laptop did suspend shortly after that. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-control-center 1:3.1.5-0ubuntu4 ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3 Uname: Linux 3.0.0-9-generic x86_64 Architecture: amd64 CasperVersion: 1.280 Date: Thu Sep 1 02:26:17 2011 ExecutablePath: /usr/bin/gnome-control-center LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110831) SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/838543/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp