Actually, im having the same problem as well, didn't work the "echo 1 > /proc/acpi/video/*/DOS" command, i thought it worked, but it did not. Hope that new release fix this problem.
** Attachment added: "unnamed" http://launchpadlibrarian.net/13613561/unnamed -- laptop get freeze when inactive. https://bugs.launchpad.net/bugs/151607 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
