This bug also affects me on a fresh install of xubuntu 15.04. Suspend works as expected when I do it via menu, but when I close the lid and open it, I get a password prompt with a default wallpaper in the background. After I type in my password and hit enter, the screen goes blank. Also, the fix proposed on the official website does not work here:
http://xubuntu.org/news/laptop-users-fix-available-for-the-black-screen- on-unlock-bug/ This is on Dell XPS M1330 with Nvidia graphics handled via the nouveau driver. However, suspend works as expected with this setup on both Ubuntu GNOME 15.04 or Ubuntu 14.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1303736 Title: [SRU] Black screen after wakeup from suspending by closing the laptop lid To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-power-manager/+bug/1303736/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs