How to: Delete a bookmark.
Solution:
Select 'Bookmark...' from the 'Edit' menu, select the name and choose 'Delete'.
1) Open the document containing the bookmark.
2) Select the 'Edit' menu and select 'Bookmark...'. (The 'Bookmark' dialog box appears.)
3) Select the bookmark name from the list box.
'Select the bookmark name'
4) Click 'Delete'.
5) (Optional) Repeat steps 3) and step 4) for each bookmark to be deleted.
6) Click 'Close'.