mate-session[5497]: WARNING: Unable to find provider '' of required component 'dock' (process:5990): indicator-sound-WARNING **: 13:16:57.589: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (nm-applet:5926): Gtk-WARNING **: 13:16:57.702: Can't set a parent on widget which has a parent (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (gajim:5976): GStreamer-CRITICAL **: 13:16:58.643: gst_structure_remove_field: assertion 'IS_MUTABLE (structure)' failed (process:5990): indicator-sound-WARNING **: 13:17:00.636: accounts-service-access.vala:218: unable to sync volume 0,640015 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (mate-power-manager:5886): GLib-CRITICAL **: 14:31:55.376: Source ID 56 was not found when attempting to remove it (nm-applet:5926): Gtk-CRITICAL **: 15:25:12.058: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 15:25:12.058: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:19:57.802: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:19:57.803: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:19:57.803: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:19:57.805: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.353: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.353: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.356: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.376: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.376: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.377: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.380: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.380: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.381: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.399: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.399: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.401: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.407: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.407: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.408: Can't set a parent on widget which has a parent (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.410: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-CRITICAL **: 16:20:00.411: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:5926): Gtk-WARNING **: 16:20:00.412: Can't set a parent on widget which has a parent (process:5990): indicator-sound-WARNING **: 16:20:00.646: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:20:01.652: accounts-service-access.vala:218: unable to sync volume 0,640015 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:20:02.651: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:19.657: accounts-service-access.vala:205: unable to sync last running player banshee.desktop to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:19.657: accounts-service-access.vala:205: unable to sync last running player banshee.desktop to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:19.658: accounts-service-access.vala:205: unable to sync last running player banshee.desktop to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:19.658: accounts-service-access.vala:205: unable to sync last running player banshee.desktop to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:48.681: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:49.651: accounts-service-access.vala:218: unable to sync volume 0,280029 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:58:50.651: accounts-service-access.vala:218: unable to sync volume 0,400024 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:59:33.469: accounts-service-access.vala:218: unable to sync volume 0,340027 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:59:34.651: accounts-service-access.vala:218: unable to sync volume 0,220032 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 16:59:35.651: accounts-service-access.vala:218: unable to sync volume 0,220032 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:17.654: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:01:18.483: accounts-service-access.vala:218: unable to sync volume 0,340027 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:19.651: accounts-service-access.vala:218: unable to sync volume 0,220016 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:24.333: accounts-service-access.vala:218: unable to sync volume 0,280014 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:25.651: accounts-service-access.vala:218: unable to sync volume 0,639999 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:26.651: accounts-service-access.vala:218: unable to sync volume 0,400009 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:47.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:01:48.180: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:49.651: accounts-service-access.vala:218: unable to sync volume 0,640015 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:50.651: accounts-service-access.vala:218: unable to sync volume 0,940002 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:51.651: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:52.651: accounts-service-access.vala:218: unable to sync volume 0,040039 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:53.651: accounts-service-access.vala:218: unable to sync volume 0,419983 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:58.591: accounts-service-access.vala:218: unable to sync volume 0,400024 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:01:59.652: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:02:03.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:02:06.204: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:02:07.651: accounts-service-access.vala:218: unable to sync volume 0,419983 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:02:08.651: accounts-service-access.vala:218: unable to sync volume 0,119995 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:02:09.650: accounts-service-access.vala:218: unable to sync volume 0,479980 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:02:10.651: accounts-service-access.vala:218: unable to sync volume 0,419983 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:03:04.480: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:03:05.652: accounts-service-access.vala:218: unable to sync volume 0,419983 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:03:06.650: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:04:02.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:04:04.620: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:04:05.651: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:04:06.652: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:04:53.650: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:04:53.665: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:53.685: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:55.651: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:04:55.669: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:55.689: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:57.652: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:04:57.673: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:57.697: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:59.652: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:04:59.682: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:04:59.709: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:05:01.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:05:01.682: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:05:01.710: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:05:03.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:05:03.690: volume-control-pulse.vala:530: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:05:03.717: volume-warning-pulse.vala:209: pa_context_connect() failed: Verbindung verweigert (process:5990): indicator-sound-WARNING **: 17:05:05.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:05:10.653: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:5990): indicator-sound-WARNING **: 17:05:16.811: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:17.840: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:27.600: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:32.323: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:33.651: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:36.363: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:37.651: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:38.650: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:43.799: accounts-service-access.vala:218: unable to sync volume 0,520020 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:44.651: accounts-service-access.vala:218: unable to sync volume 0,359985 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:51.549: accounts-service-access.vala:218: unable to sync volume 0,299988 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:52.650: accounts-service-access.vala:218: unable to sync volume 0,119995 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:53.651: accounts-service-access.vala:218: unable to sync volume 0,299988 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:58.217: accounts-service-access.vala:218: unable to sync volume 0,400024 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:05:59.651: accounts-service-access.vala:218: unable to sync volume 0,460022 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:06:20.064: accounts-service-access.vala:218: unable to sync volume 0,400024 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound« (process:5990): indicator-sound-WARNING **: 17:06:21.651: accounts-service-access.vala:218: unable to sync volume 0,340027 to AccountsService: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Keine derartige Schnittstelle »com.ubuntu.AccountsService.Sound«