System -> Security module has error on load

[projektdotnet]

When attempting to load the last module (security) this is the error I get. Running on 9.04 i386 and UT version ubuntu-tweak_0.4.8-1~jaunty1_all

Traceback (most recent call last):
  File "/usr/share/ubuntu-tweak/mainwindow.py", line 542, in setup_notebook
    page = page()
  File "/usr/share/ubuntu-tweak/lockdown.py", line 60, in __init__
    if proxy.is_exists(ROOT_THEMES) and proxy.is_exists(ROOT_ICONS):
  File "/usr/share/ubuntu-tweak/common/policykit/dbusproxy.py", line 33, in __getattr__
    return self.__proxy.get_dbus_method(name, dbus_interface = self.INTERFACE)
AttributeError: 'NoneType' object has no attribute 'get_dbus_method'

[projektdotnet (shawn-projektenterprises)]

Also happens when attempting to run as root via gksudo

[projektdotnet (shawn-projektenterprises)]

After reinstalling (without un-installing) I was no longer able to reproduce the error.

[slughappy1 (slughappy1-gmail)]

This errors every time I try to click there. I am running Ubuntu 9.04 64 bit

[h3k (ppbb2011)]

This errors every time I try to click there. I am running Ubuntu 9.10 32 bit

[liuyu (ly50247)]

This errors every time I try to click there. I am running Ubuntu 9.10 32 bit

[martron (imartron)]

I have almost exactly the same problem on Karmic 32 bit Ubuntu Tweak 0.5.0.

Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/ubuntutweak/mainwindow.py", line 436, in setup_notebook
    page = module()
  File "/usr/lib/pymodules/python2.6/ubuntutweak/modules/lockdown.py", line 66, in __init__
    if self.get_proxy.is_exists(ROOT_THEMES) and self.get_proxy.is_exists(ROOT_ICONS):
AttributeError: 'LockDown' object has no attribute 'get_proxy'

[Mike Holland (z-launchpad-myk-id-au)]

Same here. 9.10, just installed tweak

Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/ubuntutweak/mainwindow.py", line 436, in setup_notebook
    page = module()
  File "/usr/lib/pymodules/python2.6/ubuntutweak/modules/lockdown.py", line 66, in __init__
    if self.get_proxy.is_exists(ROOT_THEMES) and self.get_proxy.is_exists(ROOT_ICONS):
AttributeError: 'LockDown' object has no attribute 'get_proxy'