Bug#574850: dup of #571161

[M Z]

Some additional info:

Debian Kernel 2.6.26-2-amd64 (current Lenny IIRC) doesn't show this
behaviour, the POWER_SUPPLY_CURRENT_NOW value is still bogus right
after powerd cord unplug, but it's much lower than the "correct"
value, that will appear after 1-2 seconds later. So with Lenny kernel
the acpi shows >8 hours of remaining battery life instrad of the 4
minutes with newer Debian kernels  2.6.30-1-amd64, 2.6.30-2-amd64,
2.6.32-3-amd64, 2.6.32-trunk-amd64.

Regards

Matej