Originally Posted by Jimmie76
Funny thing is I was in an Apple store and was looking at the iP4 and experienced this very problem - whilst I was talking to a "Genius". He repeated the company mantra, that I was holding it in the wrong way. I said that none of my other phones did this and then demonstrated that they didn't holding them in a variety of ways, and after saying that I wasn't going to consider buying one until they fixed it, he excused himself.
For the avoidance of any doubt I'm in the UK and visited a UK Apple store and had the problems on one of their in-store demonstration phones.