Gutsy : how to change the default in Power Management>"Put computer to sleep when inactive for" to hibernate?

[Loïc Martin]

sktsee a écrit :
> On Sat, 20 Oct 2007 15:27:14 +0200, Loïc Martin wrote:
> 
>> Hello,
>> Since my computer fails to sleep (even without Desktop Effects) but 
>> hibernates ok, I'd like to change the default policy from Sleep to 
>> Hibernate after a period of inactivity (else I'm force to never allow it 
>>   to save power by itself, which is quite a drag).
>>
>> Thanks a lot,
>> Loïc
>>
> 
> Not on gutsy yet, but in feisty you can open gconf-editor and navigate to 
> /--> apps--> gnome-power-manager--> action_ac_sleep_type. Change key value
> from "suspend" to "hibernate".
> 
Thanks. It's possible on Gutsy too. However, on Gutsy, my desktop 
doesn't hibernate anymore. And my laptop, who can't hibernate but used 
to sleep fine, no doesn't sleep at all anymore.

Anybody knows what changes in Gutsy could have lead to these big 
regressions, and against which package I should file a bug?

Thanks,
Loïc