Second time this week. Book a FedEx shipment, send the tracking number to your customer. Customer calls to say the tracking number is bad, coming up on the Web tracking as a shipment already delivered years ago to a different person and state. Then after about 7 p.m. when the package is finally picked up and scanned, the Web tracking updates to the current correct shipping information. What a nuisance and pointless expense of time and fret.
Let's see, these numbers are 12 digits, so that's ONE TRILLION UNIQUE PACKAGE TRACKING NUMBERS. Really, FedEx, you've gone through a trillion now and you gotta reuse them? You gotta have a 100KB Web page bloated with Ajax to capture an address? Fire your IT department.