Right, here is the definitive answer from the people in the know.
We tested the page as you suggested, and it was fine - although it is possible there was an error in the past. However, if you didn't get a confirmation email then your order would not have gone through.
So feel free to put the order through again or alternatively we can send you the WH Smiths stockists spread sheet attached so that you can find your nearest store and ask for it.
Any further problems, do give me a shout.
This thread is now locked and can not be replied to.