The A-Side is a re-recorded different version to the album version on.
B-Side is not listed on the label as the Long Version - but it is the same version as the one on 12" (listed as the long version on the label).
The only release that has the short version of the B-Side is 7" picture disc.
Some copies of the 7" release included a 6" x 6" mini card photo of a band member. Different prints existed for all four band members - see images. There was only one print inserted per copy and it was assigned at random.