This is not fixed. What we have is a reliable workaround to a bug which apparently affects all Ubuntu 16.04 LTS users with the dbus-user-session package installed.
Flatpak packages provided by the PPA at https://launchpad.net/~alexlarsson/+archive/ubuntu/flatpak (and possibly others) indirectly depend on this package and cause it to be installed (but this issue which seems to be a bug in Ubuntu 16.04 is not this PPA's fault).
$ apt-rdepends --reverse dbus-user-session
Reading package lists... Done
Building dependency tree
Reading state information... Done
dbus-user-session
Reverse Depends: xdg-desktop-portal (0.8-0alexlarsson2~xenial)
Reverse Depends: xdg-desktop-portal-gtk (0.7-0alexlarsson2~xenial)
xdg-desktop-portal
Reverse Depends: xdg-desktop-portal-gtk (0.7-0alexlarsson2~xenial)
xdg-desktop-portal-gtk
This is not fixed. What we have is a reliable workaround to a bug which apparently affects all Ubuntu 16.04 LTS users with the dbus-user-session package installed.
Flatpak packages provided by the PPA at https:/ /launchpad. net/~alexlarsso n/+archive/ ubuntu/ flatpak (and possibly others) indirectly depend on this package and cause it to be installed (but this issue which seems to be a bug in Ubuntu 16.04 is not this PPA's fault).
$ apt-rdepends --reverse dbus-user-session on2~xenial) portal- gtk (0.7-0alexlarss on2~xenial) portal- gtk (0.7-0alexlarss on2~xenial) portal- gtk
Reading package lists... Done
Building dependency tree
Reading state information... Done
dbus-user-session
Reverse Depends: xdg-desktop-portal (0.8-0alexlarss
Reverse Depends: xdg-desktop-
xdg-desktop-portal
Reverse Depends: xdg-desktop-
xdg-desktop-