I recently upgraded to TA and the first time I opened it, it said that i needed to update my GalCiv II DL, i clicked OK and the game started up so I thought nothing of it, but when i started a new game, there were a bunch of blank techs and and ones that cost zero, the tech tree was all scrambled too, so i updated the game and the thech selection screen was still messed up, so i re-instaled the game, and its still all there! can some one please help?