Comment 7 for bug 901364

I did lots of google searches on the subject and found that it has to do with the install option to encrypt /home. I re-ran the install and skipped that step this time and it completed successfully.

From what I found in my searches this appears to be a rather old bug. I'm kind of surprised this has not been fixed since you'd think install failures would be a top priority because it may frustrate people to the point of giving up and ultimately lead them to use a different OS.