ALL OVER XANADU - MISSING TEXT?

The Mystery of the Missing Text in All Over Xanadu

ALL OVER XANADU - RELEASED for Cassette Tape, Vinyl Record/LP, and Audio CD. All on 1978/7/5.

*The above Image and information source is at: http://tk-nz.game.coocan.jp/ysmusic/cd/cd_xanadu_aox.html

However...

Partially Missing Text of "FALCOM ORIGINAL" seems to exist on all releases of ALL OVER XANADU albums:

Cassette Tape Version

Vinyl Record / LP Version

Audio CD Version

My personal theory was that this mistake is not intentional, and likely was something that went unnoticed until after it was sent to the printers. These ALL OVER XANADU Albums, are especially rare and expensive today for Xanadu Collectors, and I feel that this "missing text" only adds to the rarity of these Albums. I wish I could uncover the full story of what happened with this...