Oops! Activision bundles wrong disc with Call of Duty: Black Ops 2

The second disk on Black Ops 2 PC is apparently Mass Effect 2. Yikes.
Its claimed to be hotter, louder and more competitive than any else. Call of Duty: Black Ops 2 has already tripled the pre-order sales of the first game. A massive 16,000 retailers staged midnight openings around the world to help drum up excitement for the release.
And they printed the wrong disc.
Yep, that's right, got the game wrong.
The second disk on Black Ops 2 PC version is apparently Mass Effect 2. Several people have reported that they bought and received two normal discs for Black Ops II, with the game logo printed on them, but when they were asked to insert Disc 2 during installation, the disc turned out to be a copy of Mass Effect 2.
So what could the solution be? Guess they can download with the code on the original disc [good luck if your net connection is so-so] or you could wait for Activision to come up with a solution.
Meanwhile, a few pink slips seems to be in order in some manufacturing plant in inner Mongolia…