Sorry, didn't notice this bug go past. I can't think of anything that would have changed in LightDM and the log isn't showing anything going wrong. I was going to suggest you try downgrading LightDM but you've done that. My best guess is the session / light-locker haven't realised they've been unlocked for some reason? Either that or something to do with VT switching (driver issues?).
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1622303 Title: Fails to unlock/ resumes to black screen Status in light-locker package in Ubuntu: Confirmed Status in lightdm package in Ubuntu: New Status in lightdm-gtk-greeter package in Ubuntu: New Bug description: Lock screen (or suspend) System allows for password to unlock No desktop shown after unlocking ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: xfce4-power-manager 1.4.4-4ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16 Uname: Linux 4.4.0-9136-generic x86_64 ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Sep 11 10:04:39 2016 InstallationDate: Installed on 2016-06-11 (91 days ago) InstallationMedia: Xubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160611) SourcePackage: xfce4-power-manager UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.10 InstallationDate: Installed on 2016-06-11 (95 days ago) InstallationMedia: Xubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160611) Package: light-locker 1.7.0-2ubuntu1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16 Tags: yakkety Uname: Linux 4.4.0-9136-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/light-locker/+bug/1622303/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
