I started my day at the palisades center apple store at around 6:30. I was about the 200th person in line and probably the last person to buy the iphone 4 before they ran out. Now to the meat, I was checking out my phone noticing how snappy it was from my old 3g(VERY FAST BTW). I popped up the camera and used it a sec and popped the flash on and it worked wonderfully. I get home and begin the backup process of my 3g one last time then and while i am waiting i decide i will take some videos, well i start without flash then i go to switch it on and no flash. I called apple about this and they told me to restore as a new phone then restore from backup; I guess my question is has anybody else had this happen to them? I don't have any yellow or signal droppage BTW