I'm walking along minding my own business, when I suddenly start sliding, sometimes in a different direction from where I was headed. What is going on? How do I correct it? Update 8/27/14: I'm using a ethernet cable and not a wireless router. The sliding may take a little while but does eventually end. It can happen even if I'm in an empty room. It appears to be a by-product of using an AO in a busy environment and when I disable the AO my movement returns to normal. -Tanya