While installing the install programm asks for a mount point for the Linux Native Partition. Since I also have a Fat partition I want to mount this in "/mnt/c-drive". When I enter this during the setup and the installer gets ready to copy the files to my harddrive, the installer exits with an error. I think it is related to the fact that I enter a mount point that doesn't yet exist. I tried the setup without setting the mount point and no errors where reported.
I guess it's a duplicate of bug 18032. Please reopen if this is not the case. The fix is: http://www.redhat.com/support/errata/RHBA-2000-084-04.html *** This bug has been marked as a duplicate of 18032 ***