i noticed that i'm unable to back up my photos and videos from my phone to iphoto. the phone does not appear in iphoto when plugged in. of course, i could simply use photostream to save the images to iphoto, but i need to save my videos, which photo stream does not do. someone at the nearby apple store said to select the 'backup to computer' option for my phone in itunes. and i have. still, my phone does not show up in iphoto. any ideas?