Comment 1 for bug 1318490

Same problem with "preferences" dialog on Linux Mint 16, but another error, Touchpad Indicator version: 1.0.2-0extras14.04.1-src

'natural_scrolling'
Traceback (most recent call last):
  File "/opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/configurator.py", line 36, in get
    return self.params[key]
KeyError: 'natural_scrolling'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/touchpad_indicator.py", line 359, in on_preferences_item
    preferences_dialog = PreferencesDialog()
  File "/opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/preferences_dialog.py", line 209, in __init__
    self.load_preferences()
  File "/opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/preferences_dialog.py", line 298, in load_preferences
    self.checkbutton46.set_active(configuration.get('natural_scrolling'))
  File "/opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/configurator.py", line 39, in get
    self.params[key] = comun.PARAMS[key]
KeyError: 'natural_scrolling'