[Poliwog[_2_]]

Hello!

I have an RTF document, originally created in Word 2004 Mac. I have
been working on it in Word 2007 (on Win XP SP2). Every time I hit
'Save' or Ctrl-S or whatever, I get a (shudder) Compatibility Warning
which reads, "Some custom properties that are stored in this document
will be lost. Click 'Continue' to save..." Where does this come from,
and can I turn it off? It is most annoying, and the document is fine.
I can open it on the Mac or in Word 2003 on my laptop. It really
messes up the flow to have to mouse-click every time I hit Ctrl-S.

Could this be because my document template (custom) contains the "Page
Break Before" attribute to one of its styles? I could lose that, if
necessary, and use manual page breaks. I note that the template, which
I opened and resaved on the Wintel box (it was created on the Mac),
does not have its proper icon in the New Document dialog.

TIA,
Les