The following was filed automatically by anaconda:
anaconda 11.5.0.59 exception report
Traceback (most recent call first):
  File "/usr/lib/anaconda/storage/devicetree.py", line 1782, in devices
    raise DeviceTreeError("duplicate paths in device tree")
  File "/usr/lib/anaconda/storage/__init__.py", line 309, in devices
    devices = self.devicetree.devices.values()
  File "/usr/lib/anaconda/platform.py", line 60, in _mntDict
    for device in [d for d in self.anaconda.id.storage.devices if d.format.mountable]:
  File "/usr/lib/anaconda/platform.py", line 70, in bootDevice
    mntDict = self._mntDict()
  File "/usr/lib/anaconda/platform.py", line 392, in bootDevice
    return Platform.bootDevice(self)
  File "/usr/lib/anaconda/storage/__init__.py", line 243, in doIt
    boot = self.anaconda.platform.bootDevice()
  File "/usr/lib/anaconda/packages.py", line 117, in turnOnFilesystems
    anaconda.id.storage.doIt()
DeviceTreeError: duplicate paths in device tree