I have a similar problem, I’m on a 64-bit operating system & a few people have told me you cannot use magic bullet looks on Sony Vegas with a 64-bit processor but surely there is a way around it? It would be a different story if you had a 32-bit trying to use a programme that needed a 64-bit system. Im using Sony vegas 10, I have downloaded magic bullet looks & the sony vegas 10 32-bit version, it lets me apply magic bullet looks to my clips but when I render it comes up with an error about half way through saying ‘System memory low’ help please?