Hi, so I bought a new charger for my ibook last june and it has broken. I went into the apple store i bought it at and asked if it had a warranty. They told me that i could exchange it if i had a receipt. Well of course last month I cleaned up and threw it away. I tried searching this but, is there a way to have them get me a new receipt? should i be allowed to exchange it without my original one? I found the charge on my bank statement...but i doubt that helps much.