Hello, my family and I just bought 3 iphones. My parents both have 8gb, and I have a 16. When I took my phone out to charge, the charger in my box was one with a short head and no sort of side push-ins, when I put it into my phone it charges, but I have to really kinda pull hard to get it out. Meanwhile, my mom is having the same problem with her charger, which is a longer head and DOES have the push-in things, its hard to pull out. (but I dunno if she noticed the side things...) Anyways, my dad (both mom and dad have 8gig) has the same type of charger as me, and has no trouble getting in or out. I tried out my mom's charger, and it isn't hard to pull out. So was this a packaging error somewhere along the line? Are 16gb supposed to have this bigger/with side push ins charger, and 8s a skinnier one? Did I do damage to my 16gb with using the 8gb charger? Thanks for your help!