[scribus] Possible to export scribus-ng file such that it will be readable by scribus?

[Johannes Graumann]

Hi,

I have a file which on my debian system was created using scribus-ng (1.3.4)
and was wondering whether there's a straight foreward way to export this
such that scribus (1.3.3.12svn) can open it.

Thanks for any input!

Joh