Dimmed GDM

[Nima Azarbayjany <i.adore.debian@gmail.com>]

Hi all,

I recently installed Squeeze from the last week weekly snapshot and it 
is up-to-date.  It is installed on a laptop and the strange thing is 
that when GDM starts it is dimmed to lowest level of LCD brightness.  
After logging in the brightness is changed to its maximum if on AC 
power.  The only thing I can remember which may have affected the 
installation is that when installing I was on battery power.  What 
packages may have been affected by that which cause GDM to be dimmed?

Thanks,
Nima