Word2000 doesn't keep my storage streams

2003-10-03 08:31:29 PM
I'm programmatically creating my own storage streams and property sets
inside a Word document.
If I subsequently open the document in Word and re-save it (or change
any of the File/Properties and re-save it) the document no longer
contains my stuff, just the usual Word storage streams.
Is this my fault or the Word programmers ?
Incidentally, Excel works fine - ie. it preserves my storage streams
when I re-save an XLS file.
Thanks for any help you can offer.