Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/fluxgui/fluxgui.py", line 381, in <module>
    app = Fluxgui()
  File "/usr/lib/pymodules/python2.7/fluxgui/fluxgui.py", line 17, in __init__
    self.indicator = Indicator(self)
  File "/usr/lib/pymodules/python2.7/fluxgui/fluxgui.py", line 149, in __init__
    self.setup_indicator()
  File "/usr/lib/pymodules/python2.7/fluxgui/fluxgui.py", line 162, in setup_indicator
    'gtk-icon-theme-name')
ValueError: could not find setting