Quark 7 save to 6 and language

Trying to Save a quark 7 doc to quark 6 thats no problem but when I open the 6 doc I get a message saying “This document contains paragraphs or style sheets that requre Arabic hyphenation”

if I export the layout as a QXP 6 Project I can set the format to single language and I don’t get that error message when I open it in 6

Does anyone know if there is some way to get the same result through scripting without driving the user interface ?

as always thanks for any help.

MM