Hi, I found out for myself that the upgrade cause the camera problem.
I uninstall NWN 2 and took out NWN2 in the register. I did save my savegames. I reinstalled NWN2 and play from the beginning. I had no problem with the camera. When I upgraded and started the game, NWN2 and Mask of the Betrayed was on the startup logo. Then I played from the beginning with a new character. Here I have the camera problem, up and down, left and right. HELP....
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