** Message: couldn't access control socket: /run/user/999/keyring/control: No such file or directory
Unable to open lock directory: /home/ubuntu-mate/.cache/tilda/locks

** (mate-panel:1660): WARNING **: Failed to load applet TrashAppletFactory::TrashApplet:
Timeout was reached

(nm-applet:1763): GLib-GObject-WARNING **: The property GtkButton:use-stock is deprecated and shouldn't be used anymore. It will be removed in a future version.

(nm-applet:1763): GLib-GObject-WARNING **: The property GtkSettings:gtk-button-images is deprecated and shouldn't be used anymore. It will be removed in a future version.

(update-notifier:1725): GLib-GObject-WARNING **: The property GtkImageMenuItem:use-stock is deprecated and shouldn't be used anymore. It will be removed in a future version.

(nm-applet:1763): GLib-GObject-WARNING **: The property GtkImage:stock is deprecated and shouldn't be used anymore. It will be removed in a future version.

(update-notifier:1725): GLib-GObject-WARNING **: The property GtkSettings:gtk-menu-images is deprecated and shouldn't be used anymore. It will be removed in a future version.

(update-notifier:1725): GLib-GObject-WARNING **: The property GtkImageMenuItem:accel-group is deprecated and shouldn't be used anymore. It will be removed in a future version.

(nm-applet:1763): GLib-GObject-WARNING **: The property GtkSettings:gtk-menu-images is deprecated and shouldn't be used anymore. It will be removed in a future version.
** Message: Initializing gksu extension...
nm-applet-Message: using fallback from indicator to GtkStatusIcon
/usr/lib/python2.7/dist-packages/gi/overrides/Gtk.py:50: RuntimeWarning: You have imported the Gtk 2.0 module.  Because Gtk 2.0 was not designed for use with introspection some of the interfaces and API will fail.  As such this is not supported by the pygobject development team and we encourage you to port your app to Gtk 3 or greater. PyGTK is the recomended python module to use with Gtk 2.0
  warnings.warn(warn_msg, RuntimeWarning)
Traceback (most recent call last):
  File "/usr/bin/blueman-applet", line 110, in <module>
    BluemanApplet()
  File "/usr/bin/blueman-applet", line 53, in __init__
    self.Plugins.Load()
  File "/usr/lib/python2.7/dist-packages/blueman/main/PluginManager.py", line 115, in Load
    if (cls.__autoload__ or cls.__name__ in c) and not (cls.__unloadable__ and "!" + cls.__name__ in c):
TypeError: argument of type 'NoneType' is not iterable