one album showing different colors

I am having a unique problem and I have tried everything I can think of to fix it. One of my albums shows a different background color from the rest of the albums. They are all using the same theme (carbon) and same layout (which is embedded in Wordpress). I have a few different versions of the Carbon theme (each modified for photo pages, certain albums, etc.) Carbon1, Carbon2, Carbon3, etc. When I switch from carbon1 to carbon4 theme the background color works fine. However, if I switch back to the version of the carbon theme I want to use, it just dosent work. But only for this one album. All the other albums using this theme work fine.

Album with wrong background color

Another album with correct background color

I duplicated the theme that worked and tried to apply it to this album, but no success. Something weird is going on....