maybe simpler i post the corrected files ;-)
these ARE NOT MY FILES, i just added the missing "-1"
credits to the owner of these files, Paul Brown.
i think it was the AFP file that had to be corrected, but i'm not shure anymore of it, so i just send the 3 files that make the outline for Adelaide.
there is another one ( or even more ) that needs this adjustment, but can't remember wich one.
if you find it on the map, feel free to let me know, i'll post the corrected one.