Hi, I'm having an issue with handbrake at the moment. My presets appear fine as far as I'm aware, as usually they work perfect. For example, I have ripped Family Guy season 5 and everything is fine, plays fine and everything. However, when this morning I tried to rip Casino Royal (film - I have done other films before that worked fine) after the file had finished, when I tried to open it it said in quicktime "This movie could not be opened, the file is not a movie file" even though it IS an .m4v. I've tried it in VLC and literally VLC crashes! Any help?