The following was filed automatically by anaconda:
anaconda 15.18 exception report
Traceback (most recent call first):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/installinterfacebase.py", line 82, in questionInitializeDisk
    rc = self.reinitializeWindow(_("Storage Device Warning"),
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1082, in <lambda>
    details)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1090, in handleUdevDiskLabelFormat
    if initcb is not None and initcb():
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1455, in handleUdevDeviceFormat
    self.handleUdevDiskLabelFormat(info, device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1003, in addUdevDevice
    self.handleUdevDeviceFormat(info, device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1760, in _populate
    self.addUdevDevice(dev)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 1718, in populate
    self._populate()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 434, in reset
    self.devicetree.populate()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 116, in storageInitialize
    storage.reset()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/dispatch.py", line 211, in moveStep
    rc = stepFunc(self.anaconda)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/dispatch.py", line 130, in gotoNext
    self.moveStep()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/dispatch.py", line 234, in currentStep
    self.gotoNext()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/text.py", line 501, in run
    (step, instance) = anaconda.dispatch.currentStep()
  File "/usr/sbin/anaconda", line 923, in <module>
    anaconda.intf.run(anaconda)
AttributeError: 'InstallInterface' object has no attribute 'reinitializeWindow'