Comment 3 for bug 1063283

While booting.
The system locks completely so i had to remove 12.10 and install 12.04 so i can't reproduce it right now.
I've read on the net that it was a speciffic bug with fglrx and hybrid GPUs (intel/amd) with xorg 1.13 and kernel > 3.2
I belive the Xorg.0.log backtrace is the only info about the segmentation fault that i can provide. I'm sorry.