I can't change my Wifi Xoom's orientation. The sensor appears to work when I test it in Elixir 2, and I have the autorotate slide switched on. I've rebooted and turned it on and off many times... I contacted Moto via online chat, but it was like 20 minutes before chat hours ended and the guy Juc stood me up! Like he asked what version of the Xoom I have and I said "I have the wifi version". Then he didn't respond for 30 minutes even after I asked repeatedly if he was still there. Anyone else have any advice? I can't find this problem ANYWHERE ELSE!!!! It's driving me BONKERS! I already tried toggling the autorotation switch and rebooting (volume button and screen lock) and turning it off and on. I also uninstalled my recently updated apps... I'll post a reply for future reference of others if I fix it with a factory restore.