Comment 2 for bug 47279

I guess this one may be related?

Traceback (most recent call last):
  File "/usr/bin/ubiquity", line 120, in ?
    install(sys.argv[1])
  File "/usr/bin/ubiquity", line 54, in install
    ret = wizard.run()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 266, in run
    self.process_step()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 739, in process_step
    self.mountpoints_to_summary()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 1020, in mountpoints_to_summary
    self.progress_loop()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 538, in progress_loop
    raise RuntimeError, "Install failed with exit code %s" % ret
RuntimeError: Install failed with exit code 1