Comment 3 for bug 464395

Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 457, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 442, in main
    install(args[0], query=options.query)
  File "/usr/lib/ubiquity/bin/ubiquity", line 245, in install
    ret = wizard.run()
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_ui.py", line 440, in run
    self.progress_loop()
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_ui.py", line 865, in progress_loop
    (ret, realtb))
RuntimeError: Install failed with exit code 1
Traceback (most recent call last):
  File "/usr/share/ubiquity/install.py", line 2430, in <module>
    install.run()
  File "/usr/share/ubiquity/install.py", line 406, in run
    self.configure_plugins(count)
  File "/usr/share/ubiquity/install.py", line 1158, in configure_plugins
    self.db.progress('SET', count)
  File "/usr/lib/python2.6/dist-packages/debconf.py", line 65, in <lambda>
    lambda *args, **kw: self.command(command, *args, **kw))
  File "/usr/lib/python2.6/dist-packages/debconf.py", line 101, in command
    raise DebconfError(status, data)
DebconfError: (30, 'progress bar cancelled')