So my first problem started out that FTB would not launch (specifically direwolf20_1.5.2) at all. After updating my lwjgl files, the pack would launch but now the entire screen is flipped and mirrored; another problem is that if I mouse over where a button is displayed, it does nothing, only when I mouse over where the button is normally will I be able to click it. Finally, ever since this debacle my single player game has been super laggy, like 2-3 fps lag.
Console Log: http://pastebin.com/zWUUMM4T
Console Log: http://pastebin.com/zWUUMM4T