OOXML doesn't exist. There is only the different formats put out by the four versions of MS Office that claim to do a format of that name. None of which are qui

OOXML doesn't exist. There is only the different formats put out by the four versions of MS Office that claim to do a format of that name. None of which are quite the version in any of the specs. You are in a twisty maze of OOXML variants, all somewhat bug-compatible. (Oh, and they broke DOC in the process too. You know what happens when you save a DOC from a later version of MS Office? OOXML embedded in the DOC. And older MS Office and other programs that read DOC may have problems with it. http://vmiklos.hu/blog/doctok.html#comment-1282339963 http://vmiklos.hu/blog/doctok.html#comment-1282339963 )