Error when starting nautilus under xubuntu 14.10

[Frederic Defoy]

Everytime I start nautilus from terminal i get this:

** (nautilus:4840): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-FumHExPrhm: Connection refused

(nautilus:4840): Gtk-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: dbus 1.8.8-1ubuntu2.1
ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
ApportVersion: 2.14.7-0ubuntu8.1
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Feb 12 16:11:34 2015
InstallationDate: Installed on 2014-07-10 (216 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: dbus
UpgradeStatus: Upgraded to utopic on 2014-12-16 (58 days ago)

[Pierre LEJEUNE (pierre-lejeune)]

I am Also affected. Every gtk application. This kind of message appears and the application is very long to be launched, and sometimes it freezes. I don't know if there is a link between the error message and the freezes.