The following was filed automatically by anaconda:
anaconda 12.5 exception report
Traceback (most recent call first):
  File "/usr/lib/python2.6/site-packages/parted/disk.py", line 154, in duplicate
    return Disk(PedDisk=self.__disk.duplicate())
  File "/usr/lib/python2.6/site-packages/parted/decorators.py", line 30, in localeC
    ret = fn(*args, **kwds)
  File "<string>", line 2, in duplicate
  File "/usr/lib/anaconda/storage/devices.py", line 761, in __init__
    self._origPartedDisk = self.partedDisk.duplicate()
  File "/usr/lib/anaconda/storage/devicetree.py", line 1144, in addUdevDiskDevice
    initcb=cb, initlabel=initlabel, **kwargs)
  File "/usr/lib/anaconda/storage/devicetree.py", line 1226, in addUdevDevice
    device = self.addUdevDiskDevice(info)
  File "/usr/lib/anaconda/storage/devicetree.py", line 1743, in populate
    self.addUdevDevice(dev)
  File "/usr/lib/anaconda/storage/__init__.py", line 291, in reset
    self.devicetree.populate()
  File "/usr/lib/anaconda/storage/__init__.py", line 92, in storageInitialize
    storage.reset()
  File "/usr/lib/anaconda/dispatch.py", line 204, in moveStep
    rc = stepFunc(self.anaconda)
  File "/usr/lib/anaconda/dispatch.py", line 127, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/gui.py", line 1349, in nextClicked
    self.anaconda.dispatch.gotoNext()
  File "/usr/lib/anaconda/gui.py", line 1479, in keyRelease
    self.nextClicked()
PartedException: Assertion (!disk->update_mode) at disk.c:426 in function ped_disk_destroy() failed.