I have noticed that I will have a character do an action on something such as: build, chop, open, and most any interactions not combat, that cause me to have to move the character away or even in sever cases kill the game. I will try to get more videos of the glitches if it will help.
https://www.dropbox.com/s/abikd4p55ah5x16/TWoM_GlitchDoor.swf?dl=0
This is not the best example but shows a NPC by a door that open/closes more then I think it should.
kofs79