[ACPI] ac adaptor state

[Ruairi H. <rua...@co...>]

Hi,
	The /proc/acpi/ac_adapter/AC0/state doesn't change when the ac power is 
added / removed from my laptop....using 2.6.3 / 2.6.4...  Is there a FAQ 
which will help debug this  ?

Thanks
	Ruairi