Unfortunately, I only have a 20gb hard drive, so in order to download new games I want, I need to delete previously downloaded games to make room. I delete them confident in the knowledge that I'll be able to download them again without an additional cost at a later date, since I've already paid for the game. However, after having deleted quite a few games to make room for a few newer, larger games (thanks to the Free with Gold deals) it's no longer allowing me to redownload the games I've previously purchased. It's charging me the full price of the game again.
Needless to say, I don't want to pay for a game I've already spent money on. In the past, I've always been able to redownload games I've deleted. Why has that changed? What can I do to get my games back? I've deleted seven games, and all I really want is to redownload one of them right now, but it's still charging me for the download again. What's going on?