I had my one week old 16G iPhone replaced today. Signal kept going from one bar to 4 or 5... Four or five calls went right to voice mail never rang. I had several dropped calls... all in one week. During my sync/restore on my new phone, I received a message: Your phone contains information that is helpful to Apple, would you like to send this information? I did and I also opened up the file. It contained crash reports... I "clicked" on one and it opened up showing all details of what was happening during the crash. Very detailed information. I was kind of surprised to see that I had about ten or so crashes in one week. I had a 1st Gen. and never came across this message. Has anyone else seen this before?