Interesting issue here, and actually possible spoilers for anyone not beaten T12. When I beat T12 the other night, the CG cutscene that is part of the sequence split itself from the client itself and used Window's Active Movie Window to display it. I have tried looking at my card/drivers to see if it is something related to it and it still happened after toggling around with it. Kind of scratching my head on what the issue could be. It is weird also since the CG cutscene that plays at the title screen does not do this. I wonder if this is something on my end or the client's.

The OS I use is Windows 7 x64 and use a Nvidia GTX780 card. Any help anyone may have is appreciated. Thank you.