Description of problem:
During the installation of FC6 (fresh install) the system crashed when selecting
the Fedora Extras repository (after selecting all other repositories).

Version-Release number of selected component (if applicable):
FC6 x86_64 ISO

How reproducible:
It happend once to me with the message to report this bug.  
I did not select the 'Fedora Extras' repository the second time around and the
system continued with the installation without problems.


Steps to Reproduce:
1. Follow the steps to install FC6
2. At the screen to select additional repositories select all available once:
- Software Development
- Web Server
- Selecting 'Fedora Extras' brings down the system
3.
  
Actual results:
Message comes up to file a bug report.  After this the system reboots.

Expected results:
Continue with the installation

Additional info: