Description of problem: After installing F13 x86_64 on my 2009 Mac Mini it would not boot F13. I found that the MBR partition table was not synced with the GPT. Version-Release number of selected component (if applicable): anaconda 13.42 How reproducible: always Steps to Reproduce: 1. Install F13 on Mac Mini 2. Reboot 3. Actual results: F13 fails to start Expected results: Additional info: System boots through refit. I used the refit tools to sync the MBR. BTW If I remember correctly I had the same problem with F10 and reported the bug...
*** This bug has been marked as a duplicate of bug 503149 ***