I have a similar problem: When closing the laptop lid, it should lock the screen. When opening the lid it shows the unlocked desktop for a couple of seconds before showing the lockscreen. It is most likely related to this bug.
Same versions for Ubuntu, lightdm, unity and gnome-screensaver. I do not use fglrx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539206 Title: Screen not locked when coming out of suspend/hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1539206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs