In my case (Dell Inspiron 9400) I get 4 events with every key press, and 4 brightness level change by gnome-power-manager respectively. This is with 1 brightness down key press:
[EMAIL PROTECTED]:~$ lshal -m Start monitoring devicelist: ------------------------------------------------- 19:25:50.117: platform_i8042_i8042_KBD_port_logicaldev_input condition ButtonPressed = brightness-down 19:25:50.124: computer_logicaldev_input_1 condition ButtonPressed = brightness-down 19:25:50.124: computer_logicaldev_input condition ButtonPressed = brightness-down 19:25:50.328: platform_i8042_i8042_KBD_port_logicaldev_input condition ButtonPressed = brightness-down ** Attachment added: "lshal.txt" http://launchpadlibrarian.net/13974293/lshal.txt -- Screen brightness double level changes https://bugs.launchpad.net/bugs/207473 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