First post, hopefully it's in the right section... We have been playing Wii Sports with no problems all day. (All games except boxing) Tonight I tried to play (Wii Play) and the very first game is Target practice and the "X" on the screen won't move no matter what I try. I did some troubleshooting and found that when I go into the sensitivity section in the options I only see one (1) dot and not two (2) like the book suggests. I've turned off lights, turn some on, remounted the sensor bar and it doesn't seem to make any difference. Also, when I go to Wii Home, (no game in console) I can't get the "hand" to show up on the screen to select Wii Menu or Reset no matter where I point. Any ideas on what else I could try? Setup... 42" Sharp Aqous LCD, Wall mounted and sensor bar is on top.