Comment 0 for bug 1518813

This is caused by outdated gnome-user-share and vino.

both gnome-user-share (webdav) and vino daemons fail to launch properly in a GNOME session via g-s-d sharing plugin

Caused by the AutostartCondition in desktop files, that relies on deprecated keys, no longer used by g-s-d/g-c-c

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: gnome-control-center 1:3.18.2-1ubuntu2
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.2-0ubuntu6
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon Nov 23 13:23:44 2015
InstallationDate: Installed on 2012-09-23 (1156 days ago)
InstallationMedia: Ubuntu GNOME Remix 12.10 "Quantal Quetzal" - Alpha amd64(20120922)
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)