Ok, Mr. Disco, I have another stumper for you.
I have two UK TPK 7" singles, one with the big 123 on the label of both sides, and the other one with a big 2 on the b-side. According to this (and other) discographies, the one with the big 123 on it is a promo issue numbered FAC 123-7, and the other one is the regular issue numbered FAC 123. So far so good; all that matches up with what I have.
However, here and elsewhere the track listings on the two singles are reversed from what I actually have. FAC 123-7 (big 123, promo) has the 4:49 album TPK and 5:09 TKOD while FAC 123 (big 2, commercial release) has the 3:51 TPK and 3:00 TKOD.
The photos on the TPK page confirm this. The regular UK 7" label says "Edited by Ivan Ivan" (not me, heh). That's the 3:51/3:00 versions. The promo does not say that; it's the regular 4:49/5:09 versions.
So, might the track listings for the two singles be reversed in the discography?
Ivan (not Ivan)