mr. sparkle said:
nothing went wrong. they are *supposed* to come up as "G" on your final, verified AMCAS application. this is true even if you did get official grades on your college transcript for these AP classes. check out the amcas application faq, it explains it there. (it essentially makes it so that your AP classes/grades don't factor into your gpa).
don't worry too much over it. as long as you get the credit for it, that's all that matters.