Losing Bookmarks

[Roby E Martins]

Hi,

I´m Roby E Martins. VC, VB e Web developer.
I have a big problem with Bookmarks in Word 2000.
I´m Adding bookmarks in some words all over the document. But when a
user replace the word with a bookmark, the bookmark simply disappear. I
thougth that the bookmark should still in the document where the new word
replaced is.
Is there any option or another way to keep the bookmark in the
document?

Thank you,
Roby E Martins