I mentioned this issue before in other threads, but it has gotten so bad I am starting a new one. My wife has a problem on her phone in which random green pixels start appearing until the screen ends up looking like the matrix. It seems to go away temporarily after the phone has had a chance to sit doing nothing for a while, however task killers or cache clearers seem to have no immediate effect. Also, the lines formed by the pixels are always vertical, meaning when the phone is rotated the lines rotate as well (see pics - ). Any ideas what is going on here, or more importantly how to correct it?