I can still reproduce the bug with 2.6.35-19. The workaround mentioned by Ryan works fine here (ASUS P81IJ). I applied it by editing /etc/default/grub and changed the line which says:
GRUB_CMDLINE_LINUX="" to: GRUB_CMDLINE_LINUX="acpi_osi='\"!Windows 2009\"'" And ran update-grub -- luminosity screen on a laptop cannot be set https://bugs.launchpad.net/bugs/566193 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
