Description of problem:
If there is /etc/fstab entry with parinition type declared as 'ntfs-3g' anaconda fails to upgrade the system, because recognized partinition type is 'ntfs'

Version-Release number of selected component (if applicable):
Unknown, I've used preupgrade to migrate from f12 to f13

How reproducible:
Always

Steps to Reproduce:
1. make /etc/fstab entry with ntfs-3g
    [ uosiu @ samhain ] /home/uosiu > cat /etc/fstab | wklej
    http://wklej.org/id/333007/
2. Try to upgrade existing system
3.
  
Actual results:
Anaconda finds an error and quits

Expected results:
Anaconda updates the system

Additional info:
If you add a '#' at the beginning of declaration of NTFS partinition anaconda works perfectly