Merging different versions of albums

[darylfrompulse]

Lately, some tracks have been marked as 'not available' on Spotify, even though you can still play them using a different version of the album, even though it's the exact same songs. Take Vampire Weekend's Contra for instance. Using this link: spotify:album:23dMwCv6redn6pcyliSlGk, I see 5 out of the 10 tracks on the album are unavailable, but when I go here: spotify:album:0zeAijecFGZOS4OaRdPVz5, all the tracks are available. So if my country doesn't geo-restrict this version, then it should be alright for both versions, with all tracks available for either version and all the tracks that have the same issue. Please fix this.