I sent firstname.lastname@example.org an email explaining that prior to 4.1 I hadn't experienced prox issues and that now I was having them - experiencing a lot of uncalled for button pushing while walking and talking, as well as the screen seeming to flash on and off even while I'm just sitting there talking. I was nice about, making sure to say that I do indeed love the device but that after the update it seems to have tried to fix a problem I never had. I just received a voicemail from a woman in Austin, TX saying she was calling on behalf of Steve Jobs and that she would like to talk about my iPhone issues . Ironically, I must not have had any service when she called because I just suddenly received a voicemail. She says I may call her back when I get th chance. Has this happened to anyone else?