Passion of the Christ - Spanish BD

[Dust Devil]

Passion of the Christ has been released on Blu-ray a couple of days ago, but I'm not sure if it is 1.78:1 or 2.35:1 ?
Dvdgo for example lists 1.78:1 and this is not the original aspect ratio.
Other sites list 2.35:1 .
I found a spanish forum discussing this issue but I can't understand a word.
When I look at the two photo's it seems that the image is 1.78:1 and that is a shame !
But maybe there's an option to watch it in 2.35:1 as well??
Anyone who understands Spanish and can tell more about it??

http://www.forodvd.com/showthread.php?t=63282