Yes, I've checked various fansites and kept an eye on many new topics on Epic's official GoW boards. But still the best thing I found was actually a hack, the Hamachi fix. It completely removes Live support so you won't be able to play online with it, but it does however allow almost flawless single player and co-op gameplay. The official patch by Epic posted on gearsofwar.com didn't fix anything for me. All problems the game makes on my brothers PC are already adressed to Epic by other gamers months ago, but for some reason they haven't made a patch that does anything good..