Update: Bit of a fly in the ointment here - I just discovered that when you edit a Word document in Abiword (on the N800) and then save it, the doc is saved in Abiword format, not Word format. So unless the person I am sending the doc back to has Abiword on their Mac, this won't be much use... :-(

I guess I can try to get Abiword installed on the Mac in question.