compizconfig.Plugin' object has no attribute 'Display'

[muhammad tufail al gifary]

Distribution: Ubuntu 10.10 maverick
Application: Ubuntu Tweak 0.5.10
Desktop: gnome

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/mainwindow.py", line 502, in setup_notebook
    page = module()
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/compiz.py", line 325, in __init__
    self.create_interface()
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/compiz.py", line 343, in create_interface
    hbox.pack_start(self.create_edge_setting(), True, False, 0)
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/compiz.py", line 475, in create_edge_setting
    self.TopLeft = self.create_edge_combo_box("TopLeft")
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/compiz.py", line 447, in create_edge_combo_box
    if CompizPlugin.is_available(k, v):
  File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/compiz.py", line 127, in is_available
    getattr(cls.context.Plugins[name], target).has_key(setting)
AttributeError: 'compizconfig.Plugin' object has no attribute 'Display'

[J. Austin Rodriguez (jeanaustinr)]

Thank you for taking the time to report this bug and helping to make Ubuntu Tweak better. Please answer the following questions to help us find and resolve the problem:

1. Is this reproducible?
2. If so, what specific steps should we take to recreate this bug?