Comment 12 for bug 383517

I got similar difficulties in this machine, however I've got no problems in another one I installed Kubuntu. I just upgraded to Kubuntu Natty from Maverick.

The problems that are displayed when I execute systemsettings in the terminal are identical to the ones of Melendro. Here is the log:

Traceback (most recent call last):
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 445, in on_tvMainList_cursor_changed
    self.fillPrinterTab(name)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 1267, in fillPrinterTab
    self.fillPrinterOptions(name, editablePPD)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 1311, in fillPrinterOptions
    ppd.markDefaults()
AttributeError: 'bool' object has no attribute 'markDefaults'
systemsettings(4062)/python (plugin): Error while running factory function for Python plugin: "system-config-printer-kde/system-config-printer-kde.py"
Traceback (most recent call last):
  File "<string>", line 18, in kpythonpluginfactory_bridge
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 4398, in CreatePlugin
    kcm = u.makeui(component_data, widget_parent)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 374, in makeui
    self.populateList(start_printer, change_ppd)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 657, in populateList
    self.on_tvMainList_cursor_changed()
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 445, in on_tvMainList_cursor_changed
    self.fillPrinterTab(name)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 1267, in fillPrinterTab
    self.fillPrinterOptions(name, editablePPD)
  File "/usr/share/kde4/apps/system-config-printer-kde/system-config-printer-kde.py", line 1311, in fillPrinterOptions
    ppd.markDefaults()
AttributeError: 'bool' object has no attribute 'markDefaults'
systemsettings(4062)/python (plugin): Failed to import module
systemsettings(4062)/kcontrol KCModuleLoader::loadModule: This module has no valid entry symbol at all. The reason could be that it's still using K_EXPORT_COMPONENT_FACTORY with a custom X-KDE-FactoryName which is not supported anymore

If you need more information about my configuration please don't hesitate to ask. Thank you very much in advanced for any help given about this issue!