Bug#524273: compizconfig-settings-manager: Settings buttons don't work

[giacomo boffi <boffi@stru.polimi.it>]

Package: compizconfig-settings-manager
Version: 0.8.2-1
Severity: grave

when i launch ccsm from an xterm, i read the following output

--------------------------------------------------------------
Backend     : ini
Integration : true
Profile     : default
Adding plugins
Initializing core options...done
Loading icons...
Initializing move options...done
Initializing switcher options...done
Initializing regex options...done
Initializing scale options...done
Initializing fade options...done
Initializing place options...done
Initializing wobbly options...done
Initializing resize options...done
Initializing commands options...done
Initializing rotate options...done
Initializing png options...done
Initializing cube options...done
Initializing minimize options...done
Initializing svg options...done
--------------------------------------------------------------

and the usual ccsm window appear, if i click on the check box near the first item 
in the window (General>Commands) in the terminal i read

--------------------------------------------------------------
Traceback (most 
recent call last):
  File 
"/usr/lib/pymodules/python2.5/ccm/Widgets.py", line 1428, in enable_plugin
    plugin.Context.UpdateExtensiblePlugins ()
AttributeError: 'compizconfig.Context' object has no attribute 'UpdateExtensiblePlugins'
--------------------------------------------------------------

and the box is regularly unchecked

if i click on the (General>Commands) icon, nothing happens in the application (it 
should change the information presented, to take care of configuring commands) end 
i see, in the originating xterm,

--------------------------------------------------------------
KeyError: 0
Traceback (most 
recent call last):
  File 
"/usr/lib/pymodules/python2.5/ccm/Pages.py", line 1302, in ShowPlugin
    pluginPage = PluginPage(plugin)
  File "/usr/lib/pymodules/python2.5/ccm/Pages.py", line 125, in __init__
    sortedGroups = sorted(plugin.Groups.items(), key=GroupIndexKeyFunc)
  File "/usr/lib/pymodules/python2.5/ccm/Utils.py", line 374, in GroupIndexKeyFunc
    return item[1][0]
KeyError: 0
--------------------------------------------------------------

this is on squeeze, architecture 386

please have a look at this problem

thank you
									gb
-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-2-686 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash

Versions of packages compizconfig-settings-manager depends on:
ii  librsvg2-common               2.22.3-2   SAX-based renderer library for SVG
ii  python                        2.5.4-2    An interactive high-level object-o
ii  python-compizconfig           0.7.6-1    Compizconfig bindings for python
ii  python-gtk2                   2.14.1-2   Python bindings for the GTK+ widge
ii  python-support                1.0.3      automated rebuilding support for P

Versions of packages compizconfig-settings-manager recommends:
ii  python-sexy                   0.1.9-1    python language bindings for libse

compizconfig-settings-manager suggests no packages.

-- no debconf information

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