Traceback (most recent call last):
  File "/usr/share/system-config-printer/system-config-printer.py", line 1200, in on_tvMainList_cursor_changed
    self.fillPrinterTab(name)
  File "/usr/share/system-config-printer/system-config-printer.py", line 1228, in fillPrinterTab
    self.ppd = printer.getPPD()
  File "/usr/share/system-config-printer/cupshelpers.py", line 157, in getPPD
    filename = self.connection.getPPD(self.name)
RuntimeError: cupsGetPPD2 failed