Try skipping the cutscene right as it starts, just jam start as soon as it pops up. If that doesn't work, dump a fresh copy of Fates, reapply the patch, and try skipping it again. I imagine there's something in that conversation that's causing the game to stop functioning. Hell, it could be something as simple as a missing colon in the code. For now, the only way around it is to either skip it or get past Chapter 14 with a different copy of Revelations.
Luckily for me skipping it worked the first time o.O