Description of problem:

 * Boot anaconda rescue mode and attempt to mount a previously installed default partitioned installation

Version-Release number of selected component (if applicable):
 * anaconda-13.26

How reproducible:
 * So far ... 4 out of 4 attempts 

Steps to Reproduce:
1. Boot DVD, select "Rescue mode"
2. When prompted, enable networking (the answer here doesn't change the result)
  
Actual results:

    Traceback (most recent call last):
    File "/usr/bin/anaconda", line 981, in <module>
        rescue.runRescue(anaconda)
    File "/usr/lib/anaconda/rescue.py", line 243, in runRescue
        anaconda.intf = RescueInterface(screen)
    AttributeError: can't set attribute

Expected results:

 * rescue mode detects previously installed system and mounts it

Additional info:

 * see attached screenshot