Oftentimes when I attempt to Talk to an NPC, the command window will close, but the NPC won't say anything. Instead, my character is stuck and unable to do anything except access the keyboard and move the camera. This has become a major problem because every time I talk to an NPC, i'm afraid that i'll have to wait 30 minutes, or even just reset the system, to keep playing. This issue is simply unacceptable.