The fact that it is a three way transaction makes things a little more complex but I agree with everyone else who said name the company. In the hifi world, a lot rests on reputation. I know of a few brands who make real nice equipment that I would never buy due to situations exactly like this.
We don't really know you or the whole story but what motivation would you have to be dishonest here? Seems pretty cut and dry. So I'm inclined to believe you and would like to add this company to my Do Not Buy list. But I'm sure you will report if they make it right, which could change my mind (I assume I'm not the only one).
I also have a Veritas Audax USB, one of my favorite recent purchases. Wise choice there.