Problems detecting remaining power

Binary package hint: gnome-power-manager

I updated to Edgy from 6.06, where g-p-m worked flawlessly.

Now, when I unplug the power cord, g-p-m says that the battery level is critical, even when it's not. I know it's not an acpi bug because acpi works on the console:

topopardo@vayralemine:~$ acpi -t
     Battery 1: discharging, 59%, 00:27:23 remaining
     Thermal 1: ok, 48.0 degrees C

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