I complained to iTunes about the recordings for When You're Gone (Acoustic Version) and I Can Do Better (Acoustic Version) and they are investigating it they said.
I hope anyone else who bought them, will send in a complaint, because it will make this problem more pressing for them to fix!
I also got 2 free songs of my choice. Ask for store credit.
iTunes is really good with customer service, so don't hesitate to contact them!
I REALLY HOPE I'M NOT THE ONLY ONE WHO COMPLAINED.