Ascension To The Throne MAJOR BUG Discovered - We need professional help!

[Rockokey]

So I managed to get to the almost near ending scene, the part where I must fight Samael's demon - Velliar? (Spellling) Inside the castle of Anshan. And the bug that comes after that, there is this conversation that took place, but there were no black borders! The game froze after that, and when i tried pressing a few keys, to my horror, the game suddenly shot a colored map screen with nothing to press, its like as if the game was frozen (but the menu can still be accessed). However the problem doesn't end there, i tried restarting the game and reloading my saved games, all the same problems appear. Even when I started a new game, the same bug came up - a colored map screen with nothing to see.

I attached some screenies here for you guys to check it out, anyone had the same problem as me???