The concert was released on DVD back in 2004. All video versions of the concert (VHS, DVD and even laser disc) contain 12 songs and include a version of "Love Minus Zero/No Limit" not found on the U.S. version of the CD. All 11 songs on the U.S. CD were included in the various video versions. Apparently the original MTV special from December 14, 1994 contained only eight songs, which is usually why the various versions of this concert are invariably touted as containing "new" or "extra" songs, even though MTV probably hasn't reran the aforementioned broadcast in probably a dozen years anyway.
I did learn a couple of interesting facts about this project at
http://www.searchingforagem.com :
1. Quote: "Although it wasn't in the MTV broadcast on 14 Dec 1994, I Want You (from the first night - 17 Nov 1994) was included in 1995 PBS broadcasts of the MTV Unplugged programme in the USA in 1995 - it's not on any version of the CD album or video."
2. Also, some early pressings of this CD contained an obviously looped bit of crowd noise that can be heard throughout the performance of "Knockin' On Heaven's Door".