Received the following during installation of the workstation components:

Traceback (innermost last):
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/iw/progress_gui.py", 
line 20, in run
    rc = self.todo.doInstall ()
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/todo.py", line 1468, in 
doInstall
    self.fstab.savePartitions ()
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/fstab.py", line 220, in 
savePartitions
    sys.exit(0)
NameError: sys

Local variables in innermost frame:
self: <fstab.GuiFstab instance at 8497fe0>

ToDo object:
(itodo
ToDo
p1
(dp2
S'method'
p3
(iimage
CdromInstallMethod
p4
(dp5
S'progressWindow'
p6

<failed>


The scenario which generated this failure was:

Manually partitioned drive.  /usr partition was deemed too small by 
dependency checker.  Used BACK button to return to Disk Druid where I 
repartitioned drive to acceptable sizes.  Upon attempting to install, 
receive a message that the kernal had a problem with the partition table 
after which the above message was displayed.

Happy hunting.