Working good now
I booted into the recovery screen (Power button, Volume up) and used the touch screen reset. Keyboard and such work much better now. Most of my problems went away after I installed the update(s). The only thing I notice is that if the tablet has not been used for awhile (say overnight), it is very slow for 5 or 10 minutes once you start using it again. I'm actually starting to like the darn thing !! Now if I could only root it. I tried to SuperOneClick with no success.