I think the original confusion over the A-side was because it was flipped, with Grand Coulie Dam becoming a top ten hit although it was officially the B-side. Also, many copies have the mis-spelling "Coolie" on the label. In the London area at least, I've found that the mis-spelling seems more common than the correct one.
I spotted it in the queue after making my own comment -- sorry!
Nonetheless it would have been fixed in 2011 if notified properly then. Making corrections in a comment alone always runs the risk that the mods will miss it; we try to keep our eyes on the comments too, but the site has grown so busy that it's easy to miss them.