Hi Roger, that US entry at Discogs was copied from the Canadian entry, which shows the label as Polydor, but doesn't have any images other than the front cover. The original UK release was on Polydor, and it's possible that the Canadian release was too, but otherwise the US entry is probably just another example of a user copying a previous entry and neglecting to make the changes for his/her copy.
For some strange reason the entry currently at Discogs has the label for this as "Polydor", I can't see why .. it is distributed by Polygram and Polydor does get a mention but the label on the disc and back-inlay is clearly Island, or "Island Black Music" which is on the spine.
I must be half asleep as the correct Cat # is 314-539 483-2 and I started it off with 316 (correction submitted so hopefully that should change soon). The insert is one of those fold-out affairs with credits on one side and lyrics on the other, maybe I should have mentioned that in the notes.