I guess the issue was in xorg's intel driver because on Karmic the brightness increasing works correctly when you install pommed (see Bug 397617)
-- Backlight keys erratic behaviour https://bugs.launchpad.net/bugs/346828 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
