This bug was fixed in the package acpi - 1.5-3ubuntu1
--------------- acpi (1.5-3ubuntu1) oneiric; urgency=low
* Apply patch from Lekensteyn resolving improper query involving case sensitivity resulting in null result from `acpi -p -a'. (LP: #818184) -- Daniel T Chen <email address hidden> Mon, 01 Aug 2011 14:57:12 -0400
This bug was fixed in the package acpi - 1.5-3ubuntu1
---------------
acpi (1.5-3ubuntu1) oneiric; urgency=low
* Apply patch from Lekensteyn resolving improper query involving
case sensitivity resulting in null result from `acpi -p -a'.
(LP: #818184)
-- Daniel T Chen <email address hidden> Mon, 01 Aug 2011 14:57:12 -0400