In beta, Chrys once was stuck outside a door that would just not open for her. I could run through the door and it would open just fine, but it would stay closed on her screen and she could see me running through a closed door.
I have another graphic glitch. My Lalafell's shirts will sometime flare out like a skirt. The only way to get it back to normal is to restart the game. Also, last night I was trap in Quicksand unable to get out because all the door wouldn't open :P