Online movie ticket company Fandango has already agreed to stop the practice and pay $400,000 to a consumer redress fund. The Attorney General's office rightly warns that consumers should take care in reading all fine print when signing up for any kind of discount offer.
Are there any Joystiq readers out there that have run into this problem with GameStop? (You might want to check your credit card statement before you answer that.)
Update: For clarification, as some commenters have pointed out, the investigation applies to GameStop's online business, not its physical retail stores.
[Via GI.biz (account required)]