First post, and like many people, it's due to a problem. Have searched existing threads. My 8820 has started spontaneously dialing the last number I dialed. In this case, my home. At first I thought it was related to hitting the redial or speed dial by leaning on the phone, but I set the phone aside, and every 15 minutes or so it's dialing. Happens whether it's in the case or not, and whether it's locked or not. Driving my wife crazy.