ubuntu shuts down when I unplug the power plug

just mentioned that the same thing happens when I start in akku mode, and plug in the power plug.

Thank you for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https://wiki.ubuntu.com/Bugs/FindRightPackage. I have classified this bug as a bug in gnome-power-manager.

When reporting bugs in the future please use apport, either via the appropriate application's "Help -> Report a Problem" menu or using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:

apport-collect 471111

This will help us to find and resolve the problem. Bear in mind that you may need to install the python-launchpadlib package from the universe repository. Additionally, when prompted to give apport-collect permissions for Launchpad you will need to give it at least the ability to "Change Non-Private" data as it will be adding information to your bug report. Thanks in advance!

Architecture: i386
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.2)
Package: gnome-power-manager 2.28.1-0ubuntu1
PackageArchitecture: i386
ProcEnviron:
 SHELL=/bin/bash
 LANG=it_IT.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
Uname: Linux 2.6.31-17-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

ACAdapter: Present
Architecture: i386
Battery: Present
CPUScaling: Present
DistroRelease: Ubuntu 9.04
LaptopPanel: Present
Package: gnome-power-manager 2.24.2-2ubuntu8
PackageArchitecture: i386
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
Uname: Linux 2.6.28-17-generic i686
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev root scanner tape video

I have seen this same problem on 9.04 on my Lenovo x300. It did not happen originally, but occurred at some point after an update i assume. Initially I had problems where if I unplugged, the system froze and then it just started shutting off. I tried rebuilding a newer kernel and that did not help. I haven't tried this under 9.10 yet.

suspend and hibernate also do not work on my system. If these are also managed by the same package, they might be related.

Architecture: i386
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: gnome-power-manager 2.28.1-0ubuntu1.3
PackageArchitecture: i386
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-19.56-generic
Uname: Linux 2.6.31-19-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (gnome-settings-daemon:1588): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:1684): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:1703): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (swiftfox-bin:1947): GLib-WARNING **: g_set_prgname() called multiple times

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 531190, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.