/usr/bin/startxfce4: X server already running on display :0
xfce4-session: GNOME compatibility is enabled and gnome-keyring-daemon is found on the system. Skipping gpg/ssh-agent startup.

(polkit-gnome-authentication-agent-1:1431): GLib-CRITICAL **: g_variant_new_string: assertion 'string != NULL' failed

(polkit-gnome-authentication-agent-1:1431): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

(xfwm4:1364): GLib-CRITICAL **: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfsettingsd:1433): GLib-CRITICAL **: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfsettingsd:1433): xfsettingsd-WARNING **: Failed to get the _NET_NUMBER_OF_DESKTOPS property.
** Message: applet now removed from the notification area
** Message: using fallback from indicator to GtkStatusIcon
** Message: applet now embedded in the notification area
/usr/share/system-config-printer/applet.py:440: PyGIDeprecationWarning: MainLoop is deprecated; use GLib.MainLoop instead
  loop = GObject.MainLoop ()

(xfce4-indicator-plugin:1486): libindicator-WARNING **: IndicatorObject class does not have an accessible description.
** Message: moving back from GtkStatusIcon to indicator
** Message: applet now removed from the notification area

(xfce4-indicator-plugin:1486): Indicator-Application-WARNING **: Unable to get application list: Operation was cancelled

(xfce4-indicator-plugin:1486): LIBDBUSMENU-GLIB-WARNING **: Getting layout failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'com.canonical.dbusmenu' on object at path /com/canonical/indicator/sound/menu

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'
Loading configuration plugins
blueman-applet version 1.23 starting
Using gconf config backend

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'
Using gconf config backend

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'
Using gconf config backend

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'
Using gconf config backend
Using gconf config backend
Using gconf config backend
Using gconf config backend
Using gconf config backend
Using gconf config backend
Using gconf config backend
Using gconf config backend

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): LIBDBUSMENU-GLIB-CRITICAL **: dbusmenu_menuitem_send_about_to_show: assertion 'DBUSMENU_IS_MENUITEM(mi)' failed

(xfce4-indicator-plugin:1486): LIBDBUSMENU-GLIB-CRITICAL **: dbusmenu_menuitem_send_about_to_show: assertion 'DBUSMENU_IS_MENUITEM(mi)' failed

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xfce4-indicator-plugin:1486): libindicator-WARNING **: Unable to set watch on 'com.canonical.indicator.sound': 'GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.ayatana.indicator.service' on object at path /org/ayatana/indicator/service'

(xscreensaver-demo:1765): libglade-WARNING **: Could not load support for `gnome': libgnome.so: cannot open shared object file: No such file or directory