Comment 4 for bug 247475

Still prevalent in kernel 2.6.27-11(.14). Brightness is reset to 100% when switching between tty and X, and when closing and opening the lid.

       $ apt-cache policy acpi linux-generic
       acpi:
         Installed: 1.1-1ubuntu1
         Candidate: 1.1-1ubuntu1
         Version table:
        *** 1.1-1ubuntu1 0
               500 http://se.archive.ubuntu.com intrepid/main Packages
               100 /var/lib/dpkg/status
       linux-generic:
         Installed: 2.6.27.11.14
         Candidate: 2.6.27.11.14
         Version table:
        *** 2.6.27.11.14 0
               500 http://se.archive.ubuntu.com intrepid-proposed/restricted Packages
               100 /var/lib/dpkg/status
            2.6.27.9.13 0
               500 http://se.archive.ubuntu.com intrepid-updates/restricted Packages
               500 http://security.ubuntu.com intrepid-security/restricted Packages
            2.6.27.7.11 0
               500 http://se.archive.ubuntu.com intrepid/restricted Packages

       $ uname -a
       Linux tleilax 2.6.27-11-generic #1 SMP Fri Dec 19 16:29:52 UTC 2008 i686 GNU/Linux