Okay, this was unexpected: Apple has acknowledged and responded to the reception problems people are having with their new iPhone 4, which seem to happen based on the way the phone is being held. In short: Stop holding the phone the wrong way! Steve Jobs allegedly emailed one customer today, saying, "Just avoid holding it in that way." More formally, Apple sent Engadget the following statement: "Gripping any mobile phone will result in some attenuation of its antenna performance, with certain places being worse than others depending on the placement of the antennas. This is a fact of life for...