Immediately following Apple’s launch of the iPhone 4 Case Program, a case giveaway designed to reduce reception-related issues traced to the iPhone 4’s external antenna, iLounge editors discovered two billing-related errors that appear to enable some users to receive more than the correct number of free cases or refunds due. The first error appears to enable a user who ordered a Bumper case from Apple to simultaneously receive an automated refund and still be eligible for a free case using the iPhone 4 Case Program application. Separately, iLounge has discovered that a single person’s order for multiple Bumper cases led to the receipt of multiple refunds—while still remaining eligible for a free case through the application. As a result, one of our editors has already received credits and order confirmations for three cases. It’s unclear whether this is due to a lack of cross-checking the Apple IDs used to register for free cases with past iPhone 4 Bumper case orders, or quiet but intentional over-generosity on Apple’s part. We have contacted Apple to notify it of the errors and obtain a comment, and will update this article if and when we receive a response.