OLPC Refusing to Cancel Orders?

At least one Gizmodo reader has informed us that he attempted to cancel his OLPC laptop order and was denied. Apparently, they are "not accepting cancellations from anyone for any reason." That is, unless you refuse your shipment then call and cancel after the laptop arrives back at the manufacturer. This doesn't make a damn bit of sense, so we must ask: has anyone else received a similar denial? [Thanks Joe!]