I have a wireless keyboard and it works fine when i first turn on the computer, but when i stay on it for about 30 mins or more it starts to mess up. (for example) If i were to push the "space bar" instead of moving one space to the right it will move about 25 times. I checked to be sure the keys were not stuck or anything and they aren't. This happens to every key on the keyboard and this is the 2nd keyboard i have had (wireless) that has done this, (both GE brand). It really gets bad too, i have to unplug my transmitter and plug in my original keyboard just to type. Somebody please help!!!