In zesty, unity scope fails to connect to zeitgeist

[Franck]

Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04

Since I installed 17.04 (fresh install), first use of the main unity scope takes a long time (timeout ?).
After some time, it works.

Looking at the logs in syslog, I've spotted these lines:

unity-scope-loa[9221]: daemon.vala:1111: Error performing search '': Erreur lors de l'appel de StartServiceByName pour org.gnome.zeitgeist.Engine : Le délai d'attente est dépassé
Feb 9 16:50:02 franck-ThinkPad-T430s unity-scope-hom[9210]: unity-master-scope.vala:114: Unable to search scope: 'Le délai d'attente est dépassé'
Feb 9 16:50:02 franck-ThinkPad-T430s unity-files-dae[9223]: index.vala:61: Unable to connect to Zeitgeist FTS: Erreur lors de l'appel de StartServiceByName pour org.gnome.zeitgeist.Engine : Le délai d'attente est dépassé
Feb 9 16:51:12 franck-ThinkPad-T430s dbus-daemon[7051]: Failed to activate service 'org.gnome.zeitgeist.Engine': timed out

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: zeitgeist (not installed)
ProcVersionSignature: Ubuntu 4.9.0-15.16-generic 4.9.5
Uname: Linux 4.9.0-15-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Feb 9 16:55:58 2017
InstallationDate: Installed on 2017-02-01 (7 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170201)
SourcePackage: zeitgeist
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[dino99 (9d9)]

That version is now dead
http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml