I will continue to maintain the linux-kamal-backlight PPA for Maverick and Natty until the 12.04 release, but will likely stop maintaining it after that time. I encourage upgrading to Oneiric; I think it unlikely that the full set of backlight/brightness fixes will ever make it into the official Ubuntu Maverick or Natty kernels at this point.
@cherep-
I will continue to maintain the linux-kamal- backlight PPA for Maverick and Natty until the 12.04 release, but will likely stop maintaining it after that time. I encourage upgrading to Oneiric; I think it unlikely that the full set of backlight/ brightness fixes will ever make it into the official Ubuntu Maverick or Natty kernels at this point.